100188064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 208656000

約数和(自身を除く): 108467936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 367, 449, 608, 734, 898, 1468, 1796, 2936, 3592, 5872, 6973, 7184, 8531, 11744, 13946, 14368, 17062, 27892, 34124, 55784, 68248, 111568, 136496, 164783, 223136, 272992, 329566, 659132, 1318264, 2636528, 3130877, 5273056, 6261754, 12523508, 25047016, 50094032, 100188064]

約数ペア:

[(1, 100188064), (2, 50094032), (4, 25047016), (8, 12523508), (16, 6261754), (19, 5273056), (32, 3130877), (38, 2636528), (76, 1318264), (152, 659132), (304, 329566), (367, 272992), (449, 223136), (608, 164783), (734, 136496), (898, 111568), (1468, 68248), (1796, 55784), (2936, 34124), (3592, 27892), (5872, 17062), (6973, 14368), (7184, 13946), (8531, 11744)]