125816042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 36

約数和(自身を含む): 214744194

約数和(自身を除く): 88928152

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 541, 682, 961, 1082, 1922, 3751, 5951, 7502, 10571, 11902, 16771, 21142, 33542, 65461, 116281, 130922, 184481, 232562, 368962, 519901, 1039802, 2029291, 4058582, 5718911, 11437822, 62908021, 125816042]

約数ペア:

[(1, 125816042), (2, 62908021), (11, 11437822), (22, 5718911), (31, 4058582), (62, 2029291), (121, 1039802), (242, 519901), (341, 368962), (541, 232562), (682, 184481), (961, 130922), (1082, 116281), (1922, 65461), (3751, 33542), (5951, 21142), (7502, 16771), (10571, 11902)]