137687368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6158

約数の個数: 64

約数和(自身を含む): 328043520

約数和(自身を除く): 190356152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 6101, 11284, 12202, 22568, 24404, 42707, 48808, 79313, 85414, 158626, 170828, 189131, 317252, 341656, 378262, 555191, 634504, 756524, 1110382, 1323917, 1513048, 2220764, 2458703, 2647834, 4441528, 4917406, 5295668, 9834812, 10591336, 17210921, 19669624, 34421842, 68843684, 137687368]

約数ペア:

[(1, 137687368), (2, 68843684), (4, 34421842), (7, 19669624), (8, 17210921), (13, 10591336), (14, 9834812), (26, 5295668), (28, 4917406), (31, 4441528), (52, 2647834), (56, 2458703), (62, 2220764), (91, 1513048), (104, 1323917), (124, 1110382), (182, 756524), (217, 634504), (248, 555191), (364, 378262), (403, 341656), (434, 317252), (728, 189131), (806, 170828), (868, 158626), (1612, 85414), (1736, 79313), (2821, 48808), (3224, 42707), (5642, 24404), (6101, 22568), (11284, 12202)]