127789472

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{7549}}^1$

素因数の和:7605

約数の個数: 36

約数和(自身を含む): 263034450

約数和(自身を除く): 135244978

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 2116, 4232, 7549, 8464, 15098, 16928, 30196, 60392, 120784, 173627, 241568, 347254, 694508, 1389016, 2778032, 3993421, 5556064, 7986842, 15973684, 31947368, 63894736, 127789472]

約数ペア:

[(1, 127789472), (2, 63894736), (4, 31947368), (8, 15973684), (16, 7986842), (23, 5556064), (32, 3993421), (46, 2778032), (92, 1389016), (184, 694508), (368, 347254), (529, 241568), (736, 173627), (1058, 120784), (2116, 60392), (4232, 30196), (7549, 16928), (8464, 15098)]