156618852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 412521984

約数和(自身を除く): 255903132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 47, 52, 78, 82, 94, 123, 141, 156, 164, 188, 246, 282, 492, 521, 533, 564, 611, 1042, 1066, 1222, 1563, 1599, 1833, 1927, 2084, 2132, 2444, 3126, 3198, 3666, 3854, 5781, 6252, 6396, 6773, 7332, 7708, 11562, 13546, 20319, 21361, 23124, 24487, 25051, 27092, 40638, 42722, 48974, 50102, 64083, 73461, 75153, 81276, 85444, 97948, 100204, 128166, 146922, 150306, 256332, 277693, 293844, 300612, 318331, 555386, 636662, 833079, 954993, 1003967, 1110772, 1273324, 1666158, 1909986, 2007934, 3011901, 3332316, 3819972, 4015868, 6023802, 12047604, 13051571, 26103142, 39154713, 52206284, 78309426, 156618852]

約数ペア:

[(1, 156618852), (2, 78309426), (3, 52206284), (4, 39154713), (6, 26103142), (12, 13051571), (13, 12047604), (26, 6023802), (39, 4015868), (41, 3819972), (47, 3332316), (52, 3011901), (78, 2007934), (82, 1909986), (94, 1666158), (123, 1273324), (141, 1110772), (156, 1003967), (164, 954993), (188, 833079), (246, 636662), (282, 555386), (492, 318331), (521, 300612), (533, 293844), (564, 277693), (611, 256332), (1042, 150306), (1066, 146922), (1222, 128166), (1563, 100204), (1599, 97948), (1833, 85444), (1927, 81276), (2084, 75153), (2132, 73461), (2444, 64083), (3126, 50102), (3198, 48974), (3666, 42722), (3854, 40638), (5781, 27092), (6252, 25051), (6396, 24487), (6773, 23124), (7332, 21361), (7708, 20319), (11562, 13546)]