159218784

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 510436080

約数和(自身を除く): 351217296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 61, 72, 76, 81, 96, 106, 108, 114, 122, 144, 152, 159, 162, 171, 183, 212, 216, 228, 244, 288, 304, 318, 324, 342, 366, 424, 432, 456, 477, 488, 513, 549, 608, 636, 648, 684, 732, 848, 864, 912, 954, 976, 1007, 1026, 1098, 1159, 1272, 1296, 1368, 1431, 1464, 1539, 1647, 1696, 1824, 1908, 1952, 2014, 2052, 2196, 2318, 2544, 2592, 2736, 2862, 2928, 3021, 3078, 3233, 3294, 3477, 3816, 4028, 4104, 4293, 4392, 4636, 4941, 5088, 5472, 5724, 5856, 6042, 6156, 6466, 6588, 6954, 7632, 8056, 8208, 8586, 8784, 9063, 9272, 9699, 9882, 10431, 11448, 12084, 12312, 12932, 13176, 13908, 15264, 16112, 16416, 17172, 17568, 18126, 18544, 19398, 19764, 20862, 22896, 24168, 24624, 25864, 26352, 27189, 27816, 29097, 31293, 32224, 34344, 36252, 37088, 38796, 39528, 41724, 45792, 48336, 49248, 51728, 52704, 54378, 55632, 58194, 61427, 62586, 68688, 72504, 77592, 79056, 81567, 83448, 87291, 93879, 96672, 103456, 108756, 111264, 116388, 122854, 125172, 137376, 145008, 155184, 158112, 163134, 166896, 174582, 184281, 187758, 217512, 232776, 245708, 250344, 261873, 290016, 310368, 326268, 333792, 349164, 368562, 375516, 435024, 465552, 491416, 500688, 523746, 552843, 652536, 698328, 737124, 751032, 870048, 931104, 982832, 1001376, 1047492, 1105686, 1305072, 1396656, 1474248, 1502064, 1658529, 1965664, 2094984, 2211372, 2610144, 2793312, 2948496, 3004128, 3317058, 4189968, 4422744, 4975587, 5896992, 6634116, 8379936, 8845488, 9951174, 13268232, 17690976, 19902348, 26536464, 39804696, 53072928, 79609392, 159218784]

約数ペア:

[(1, 159218784), (2, 79609392), (3, 53072928), (4, 39804696), (6, 26536464), (8, 19902348), (9, 17690976), (12, 13268232), (16, 9951174), (18, 8845488), (19, 8379936), (24, 6634116), (27, 5896992), (32, 4975587), (36, 4422744), (38, 4189968), (48, 3317058), (53, 3004128), (54, 2948496), (57, 2793312), (61, 2610144), (72, 2211372), (76, 2094984), (81, 1965664), (96, 1658529), (106, 1502064), (108, 1474248), (114, 1396656), (122, 1305072), (144, 1105686), (152, 1047492), (159, 1001376), (162, 982832), (171, 931104), (183, 870048), (212, 751032), (216, 737124), (228, 698328), (244, 652536), (288, 552843), (304, 523746), (318, 500688), (324, 491416), (342, 465552), (366, 435024), (424, 375516), (432, 368562), (456, 349164), (477, 333792), (488, 326268), (513, 310368), (549, 290016), (608, 261873), (636, 250344), (648, 245708), (684, 232776), (732, 217512), (848, 187758), (864, 184281), (912, 174582), (954, 166896), (976, 163134), (1007, 158112), (1026, 155184), (1098, 145008), (1159, 137376), (1272, 125172), (1296, 122854), (1368, 116388), (1431, 111264), (1464, 108756), (1539, 103456), (1647, 96672), (1696, 93879), (1824, 87291), (1908, 83448), (1952, 81567), (2014, 79056), (2052, 77592), (2196, 72504), (2318, 68688), (2544, 62586), (2592, 61427), (2736, 58194), (2862, 55632), (2928, 54378), (3021, 52704), (3078, 51728), (3233, 49248), (3294, 48336), (3477, 45792), (3816, 41724), (4028, 39528), (4104, 38796), (4293, 37088), (4392, 36252), (4636, 34344), (4941, 32224), (5088, 31293), (5472, 29097), (5724, 27816), (5856, 27189), (6042, 26352), (6156, 25864), (6466, 24624), (6588, 24168), (6954, 22896), (7632, 20862), (8056, 19764), (8208, 19398), (8586, 18544), (8784, 18126), (9063, 17568), (9272, 17172), (9699, 16416), (9882, 16112), (10431, 15264), (11448, 13908), (12084, 13176), (12312, 12932)]