138298128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{169483}}^1$

素因数の和:169511

約数の個数: 40

約数和(自身を含む): 378288288

約数和(自身を除く): 239990160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 169483, 338966, 508449, 677932, 1016898, 1355864, 2033796, 2711728, 2881211, 4067592, 5762422, 8135184, 8643633, 11524844, 17287266, 23049688, 34574532, 46099376, 69149064, 138298128]

約数ペア:

[(1, 138298128), (2, 69149064), (3, 46099376), (4, 34574532), (6, 23049688), (8, 17287266), (12, 11524844), (16, 8643633), (17, 8135184), (24, 5762422), (34, 4067592), (48, 2881211), (51, 2711728), (68, 2033796), (102, 1355864), (136, 1016898), (204, 677932), (272, 508449), (408, 338966), (816, 169483)]