138747648

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1069}}^1$

素因数の和:1114

約数の個数: 108

約数和(自身を含む): 400235640

約数和(自身を除く): 261487992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1069, 1248, 1352, 1664, 2028, 2138, 2496, 2704, 3207, 3328, 4056, 4276, 4992, 5408, 6414, 8112, 8552, 9984, 10816, 12828, 13897, 16224, 17104, 21632, 25656, 27794, 32448, 34208, 41691, 43264, 51312, 55588, 64896, 68416, 83382, 102624, 111176, 129792, 136832, 166764, 180661, 205248, 222352, 273664, 333528, 361322, 410496, 444704, 541983, 667056, 722644, 820992, 889408, 1083966, 1334112, 1445288, 1778816, 2167932, 2668224, 2890576, 3557632, 4335864, 5336448, 5781152, 8671728, 10672896, 11562304, 17343456, 23124608, 34686912, 46249216, 69373824, 138747648]

約数ペア:

[(1, 138747648), (2, 69373824), (3, 46249216), (4, 34686912), (6, 23124608), (8, 17343456), (12, 11562304), (13, 10672896), (16, 8671728), (24, 5781152), (26, 5336448), (32, 4335864), (39, 3557632), (48, 2890576), (52, 2668224), (64, 2167932), (78, 1778816), (96, 1445288), (104, 1334112), (128, 1083966), (156, 889408), (169, 820992), (192, 722644), (208, 667056), (256, 541983), (312, 444704), (338, 410496), (384, 361322), (416, 333528), (507, 273664), (624, 222352), (676, 205248), (768, 180661), (832, 166764), (1014, 136832), (1069, 129792), (1248, 111176), (1352, 102624), (1664, 83382), (2028, 68416), (2138, 64896), (2496, 55588), (2704, 51312), (3207, 43264), (3328, 41691), (4056, 34208), (4276, 32448), (4992, 27794), (5408, 25656), (6414, 21632), (8112, 17104), (8552, 16224), (9984, 13897), (10816, 12828)]