156932505604

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1063}}^1\times {\mathrm{4621}}^1$

素因数の和:5865

約数の個数: 72

約数和(自身を含む): 321801684288

約数和(自身を除く): 164869178684

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1063, 1141, 2126, 2282, 4252, 4564, 4621, 7441, 7987, 9242, 14882, 15974, 18484, 29764, 31948, 32347, 52087, 64694, 104174, 129388, 173269, 208348, 226429, 346538, 452858, 693076, 753223, 905716, 1212883, 1506446, 2425766, 3012892, 4851532, 4912123, 5272561, 8490181, 9824246, 10545122, 16980362, 19648492, 21090244, 33960724, 34384861, 36907927, 68769722, 73815854, 137539444, 147631708, 240694027, 481388054, 800676049, 962776108, 1601352098, 3202704196, 5604732343, 11209464686, 22418929372, 39233126401, 78466252802, 156932505604]

約数ペア:

[(1, 156932505604), (2, 78466252802), (4, 39233126401), (7, 22418929372), (14, 11209464686), (28, 5604732343), (49, 3202704196), (98, 1601352098), (163, 962776108), (196, 800676049), (326, 481388054), (652, 240694027), (1063, 147631708), (1141, 137539444), (2126, 73815854), (2282, 68769722), (4252, 36907927), (4564, 34384861), (4621, 33960724), (7441, 21090244), (7987, 19648492), (9242, 16980362), (14882, 10545122), (15974, 9824246), (18484, 8490181), (29764, 5272561), (31948, 4912123), (32347, 4851532), (52087, 3012892), (64694, 2425766), (104174, 1506446), (129388, 1212883), (173269, 905716), (208348, 753223), (226429, 693076), (346538, 452858)]