156905117808

素因数分解:

$2^4\times 3^1\times {\mathrm{80239}}^1\times {\mathrm{40739}}^1$

素因数の和:120989

約数の個数: 40

約数和(自身を含む): 405353222400

約数和(自身を除く): 248448104592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40739, 80239, 81478, 122217, 160478, 162956, 240717, 244434, 320956, 325912, 481434, 488868, 641912, 651824, 962868, 977736, 1283824, 1925736, 1955472, 3851472, 3268856621, 6537713242, 9806569863, 13075426484, 19613139726, 26150852968, 39226279452, 52301705936, 78452558904, 156905117808]

約数ペア:

[(1, 156905117808), (2, 78452558904), (3, 52301705936), (4, 39226279452), (6, 26150852968), (8, 19613139726), (12, 13075426484), (16, 9806569863), (24, 6537713242), (48, 3268856621), (40739, 3851472), (80239, 1955472), (81478, 1925736), (122217, 1283824), (160478, 977736), (162956, 962868), (240717, 651824), (244434, 641912), (320956, 488868), (325912, 481434)]