139416992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30467}}^1$

素因数の和:30501

約数の個数: 48

約数和(自身を含む): 322473312

約数和(自身を除く): 183056320

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 30467, 60934, 121868, 243736, 335137, 396071, 487472, 670274, 792142, 974944, 1340548, 1584284, 2681096, 3168568, 4356781, 5362192, 6337136, 8713562, 10724384, 12674272, 17427124, 34854248, 69708496, 139416992]

約数ペア:

[(1, 139416992), (2, 69708496), (4, 34854248), (8, 17427124), (11, 12674272), (13, 10724384), (16, 8713562), (22, 6337136), (26, 5362192), (32, 4356781), (44, 3168568), (52, 2681096), (88, 1584284), (104, 1340548), (143, 974944), (176, 792142), (208, 670274), (286, 487472), (352, 396071), (416, 335137), (572, 243736), (1144, 121868), (2288, 60934), (4576, 30467)]