156726059680

素因数分解:

$2^5\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{872251}}^1$

素因数の和:873389

約数の個数: 48

約数和(自身を含む): 370595451744

約数和(自身を除く): 213869392064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1123, 2246, 4492, 5615, 8984, 11230, 17968, 22460, 35936, 44920, 89840, 179680, 872251, 1744502, 3489004, 4361255, 6978008, 8722510, 13956016, 17445020, 27912032, 34890040, 69780080, 139560160, 979537873, 1959075746, 3918151492, 4897689365, 7836302984, 9795378730, 15672605968, 19590757460, 31345211936, 39181514920, 78363029840, 156726059680]

約数ペア:

[(1, 156726059680), (2, 78363029840), (4, 39181514920), (5, 31345211936), (8, 19590757460), (10, 15672605968), (16, 9795378730), (20, 7836302984), (32, 4897689365), (40, 3918151492), (80, 1959075746), (160, 979537873), (1123, 139560160), (2246, 69780080), (4492, 34890040), (5615, 27912032), (8984, 17445020), (11230, 13956016), (17968, 8722510), (22460, 6978008), (35936, 4361255), (44920, 3489004), (89840, 1744502), (179680, 872251)]