187123248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5307

約数の個数: 120

約数和(自身を含む): 593764080

約数和(自身を除く): 406640832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5261, 5928, 8892, 10522, 11856, 15783, 17784, 21044, 31566, 35568, 42088, 47349, 63132, 68393, 84176, 94698, 99959, 126264, 136786, 189396, 199918, 205179, 252528, 273572, 299877, 378792, 399836, 410358, 547144, 599754, 615537, 757584, 799672, 820716, 899631, 1094288, 1199508, 1231074, 1299467, 1599344, 1641432, 1799262, 2399016, 2462148, 2598934, 3282864, 3598524, 3898401, 4798032, 4924296, 5197868, 7197048, 7796802, 9848592, 10395736, 11695203, 14394096, 15593604, 20791472, 23390406, 31187208, 46780812, 62374416, 93561624, 187123248]

約数ペア:

[(1, 187123248), (2, 93561624), (3, 62374416), (4, 46780812), (6, 31187208), (8, 23390406), (9, 20791472), (12, 15593604), (13, 14394096), (16, 11695203), (18, 10395736), (19, 9848592), (24, 7796802), (26, 7197048), (36, 5197868), (38, 4924296), (39, 4798032), (48, 3898401), (52, 3598524), (57, 3282864), (72, 2598934), (76, 2462148), (78, 2399016), (104, 1799262), (114, 1641432), (117, 1599344), (144, 1299467), (152, 1231074), (156, 1199508), (171, 1094288), (208, 899631), (228, 820716), (234, 799672), (247, 757584), (304, 615537), (312, 599754), (342, 547144), (456, 410358), (468, 399836), (494, 378792), (624, 299877), (684, 273572), (741, 252528), (912, 205179), (936, 199918), (988, 189396), (1368, 136786), (1482, 126264), (1872, 99959), (1976, 94698), (2223, 84176), (2736, 68393), (2964, 63132), (3952, 47349), (4446, 42088), (5261, 35568), (5928, 31566), (8892, 21044), (10522, 17784), (11856, 15783)]