149801834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6481}}^1$

素因数の和:6630

約数の個数: 32

約数和(自身を含む): 278777856

約数和(自身を除く): 128976022

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 6481, 11557, 12962, 23114, 45367, 84253, 90734, 168506, 589771, 823087, 1179542, 1646174, 5761609, 10700131, 11523218, 21400262, 74900917, 149801834]

約数ペア:

[(1, 149801834), (2, 74900917), (7, 21400262), (13, 11523218), (14, 10700131), (26, 5761609), (91, 1646174), (127, 1179542), (182, 823087), (254, 589771), (889, 168506), (1651, 90734), (1778, 84253), (3302, 45367), (6481, 23114), (11557, 12962)]