149648256

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 484704000

約数和(自身を除く): 335055744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 53, 54, 57, 64, 72, 76, 86, 96, 106, 108, 114, 128, 129, 144, 152, 159, 171, 172, 192, 212, 216, 228, 258, 288, 304, 318, 342, 344, 384, 387, 424, 432, 456, 477, 513, 516, 576, 608, 636, 684, 688, 774, 817, 848, 864, 912, 954, 1007, 1026, 1032, 1152, 1161, 1216, 1272, 1368, 1376, 1431, 1548, 1634, 1696, 1728, 1824, 1908, 2014, 2052, 2064, 2279, 2322, 2432, 2451, 2544, 2736, 2752, 2862, 3021, 3096, 3268, 3392, 3456, 3648, 3816, 4028, 4104, 4128, 4558, 4644, 4902, 5088, 5472, 5504, 5724, 6042, 6192, 6536, 6784, 6837, 7296, 7353, 7632, 8056, 8208, 8256, 9063, 9116, 9288, 9804, 10176, 10944, 11448, 12084, 12384, 13072, 13674, 14706, 15264, 16112, 16416, 16512, 18126, 18232, 18576, 19608, 20352, 20511, 21888, 22059, 22896, 24168, 24768, 26144, 27189, 27348, 29412, 30528, 32224, 32832, 36252, 36464, 37152, 39216, 41022, 43301, 44118, 45792, 48336, 49536, 52288, 54378, 54696, 58824, 61056, 61533, 64448, 65664, 72504, 72928, 74304, 78432, 82044, 86602, 88236, 91584, 96672, 104576, 108756, 109392, 117648, 123066, 128896, 129903, 145008, 145856, 148608, 156864, 164088, 173204, 176472, 183168, 193344, 217512, 218784, 235296, 246132, 259806, 290016, 291712, 313728, 328176, 346408, 352944, 386688, 389709, 435024, 437568, 470592, 492264, 519612, 580032, 656352, 692816, 705888, 779418, 870048, 875136, 941184, 984528, 1039224, 1160064, 1169127, 1312704, 1385632, 1411776, 1558836, 1740096, 1969056, 2078448, 2338254, 2625408, 2771264, 2823552, 3117672, 3480192, 3938112, 4156896, 4676508, 5542528, 6235344, 7876224, 8313792, 9353016, 12470688, 16627584, 18706032, 24941376, 37412064, 49882752, 74824128, 149648256]

約数ペア:

[(1, 149648256), (2, 74824128), (3, 49882752), (4, 37412064), (6, 24941376), (8, 18706032), (9, 16627584), (12, 12470688), (16, 9353016), (18, 8313792), (19, 7876224), (24, 6235344), (27, 5542528), (32, 4676508), (36, 4156896), (38, 3938112), (43, 3480192), (48, 3117672), (53, 2823552), (54, 2771264), (57, 2625408), (64, 2338254), (72, 2078448), (76, 1969056), (86, 1740096), (96, 1558836), (106, 1411776), (108, 1385632), (114, 1312704), (128, 1169127), (129, 1160064), (144, 1039224), (152, 984528), (159, 941184), (171, 875136), (172, 870048), (192, 779418), (212, 705888), (216, 692816), (228, 656352), (258, 580032), (288, 519612), (304, 492264), (318, 470592), (342, 437568), (344, 435024), (384, 389709), (387, 386688), (424, 352944), (432, 346408), (456, 328176), (477, 313728), (513, 291712), (516, 290016), (576, 259806), (608, 246132), (636, 235296), (684, 218784), (688, 217512), (774, 193344), (817, 183168), (848, 176472), (864, 173204), (912, 164088), (954, 156864), (1007, 148608), (1026, 145856), (1032, 145008), (1152, 129903), (1161, 128896), (1216, 123066), (1272, 117648), (1368, 109392), (1376, 108756), (1431, 104576), (1548, 96672), (1634, 91584), (1696, 88236), (1728, 86602), (1824, 82044), (1908, 78432), (2014, 74304), (2052, 72928), (2064, 72504), (2279, 65664), (2322, 64448), (2432, 61533), (2451, 61056), (2544, 58824), (2736, 54696), (2752, 54378), (2862, 52288), (3021, 49536), (3096, 48336), (3268, 45792), (3392, 44118), (3456, 43301), (3648, 41022), (3816, 39216), (4028, 37152), (4104, 36464), (4128, 36252), (4558, 32832), (4644, 32224), (4902, 30528), (5088, 29412), (5472, 27348), (5504, 27189), (5724, 26144), (6042, 24768), (6192, 24168), (6536, 22896), (6784, 22059), (6837, 21888), (7296, 20511), (7353, 20352), (7632, 19608), (8056, 18576), (8208, 18232), (8256, 18126), (9063, 16512), (9116, 16416), (9288, 16112), (9804, 15264), (10176, 14706), (10944, 13674), (11448, 13072), (12084, 12384)]