155824776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:960

約数の個数: 128

約数和(自身を含む): 466752000

約数和(自身を除く): 310927224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 883, 1026, 1032, 1161, 1368, 1548, 1634, 1766, 2052, 2322, 2451, 2649, 3096, 3268, 3532, 4104, 4644, 4902, 5298, 6536, 7064, 7353, 7947, 9288, 9804, 10596, 14706, 15894, 16777, 19608, 21192, 22059, 23841, 29412, 31788, 33554, 37969, 44118, 47682, 50331, 58824, 63576, 67108, 75938, 88236, 95364, 100662, 113907, 134216, 150993, 151876, 176472, 190728, 201324, 227814, 301986, 303752, 341721, 402648, 452979, 455628, 603972, 683442, 721411, 905958, 911256, 1025163, 1207944, 1366884, 1442822, 1811916, 2050326, 2164233, 2733768, 2885644, 3623832, 4100652, 4328466, 5771288, 6492699, 8201304, 8656932, 12985398, 17313864, 19478097, 25970796, 38956194, 51941592, 77912388, 155824776]

約数ペア:

[(1, 155824776), (2, 77912388), (3, 51941592), (4, 38956194), (6, 25970796), (8, 19478097), (9, 17313864), (12, 12985398), (18, 8656932), (19, 8201304), (24, 6492699), (27, 5771288), (36, 4328466), (38, 4100652), (43, 3623832), (54, 2885644), (57, 2733768), (72, 2164233), (76, 2050326), (86, 1811916), (108, 1442822), (114, 1366884), (129, 1207944), (152, 1025163), (171, 911256), (172, 905958), (216, 721411), (228, 683442), (258, 603972), (342, 455628), (344, 452979), (387, 402648), (456, 341721), (513, 303752), (516, 301986), (684, 227814), (774, 201324), (817, 190728), (883, 176472), (1026, 151876), (1032, 150993), (1161, 134216), (1368, 113907), (1548, 100662), (1634, 95364), (1766, 88236), (2052, 75938), (2322, 67108), (2451, 63576), (2649, 58824), (3096, 50331), (3268, 47682), (3532, 44118), (4104, 37969), (4644, 33554), (4902, 31788), (5298, 29412), (6536, 23841), (7064, 22059), (7353, 21192), (7947, 19608), (9288, 16777), (9804, 15894), (10596, 14706)]