104802152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 243129600

約数和(自身を除く): 138327448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 359, 364, 401, 718, 728, 802, 1436, 1604, 2513, 2807, 2872, 3208, 4667, 5026, 5213, 5614, 9334, 10052, 10426, 11228, 18668, 20104, 20852, 22456, 32669, 36491, 37336, 41704, 65338, 72982, 130676, 143959, 145964, 261352, 287918, 291928, 575836, 1007713, 1151672, 1871467, 2015426, 3742934, 4030852, 7485868, 8061704, 13100269, 14971736, 26200538, 52401076, 104802152]

約数ペア:

[(1, 104802152), (2, 52401076), (4, 26200538), (7, 14971736), (8, 13100269), (13, 8061704), (14, 7485868), (26, 4030852), (28, 3742934), (52, 2015426), (56, 1871467), (91, 1151672), (104, 1007713), (182, 575836), (359, 291928), (364, 287918), (401, 261352), (718, 145964), (728, 143959), (802, 130676), (1436, 72982), (1604, 65338), (2513, 41704), (2807, 37336), (2872, 36491), (3208, 32669), (4667, 22456), (5026, 20852), (5213, 20104), (5614, 18668), (9334, 11228), (10052, 10426)]