161670024

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 454396800

約数和(自身を除く): 292726776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 79, 86, 129, 158, 172, 237, 258, 316, 344, 387, 474, 516, 632, 661, 711, 774, 948, 1032, 1322, 1422, 1548, 1896, 1983, 2644, 2844, 3096, 3397, 3966, 5288, 5688, 5949, 6794, 7932, 10191, 11898, 13588, 15864, 20382, 23796, 27176, 28423, 30573, 40764, 47592, 52219, 56846, 61146, 81528, 85269, 104438, 113692, 122292, 156657, 170538, 208876, 227384, 244584, 255807, 313314, 341076, 417752, 469971, 511614, 626628, 682152, 939942, 1023228, 1253256, 1879884, 2046456, 2245417, 3759768, 4490834, 6736251, 8981668, 13472502, 17963336, 20208753, 26945004, 40417506, 53890008, 80835012, 161670024]

約数ペア:

[(1, 161670024), (2, 80835012), (3, 53890008), (4, 40417506), (6, 26945004), (8, 20208753), (9, 17963336), (12, 13472502), (18, 8981668), (24, 6736251), (36, 4490834), (43, 3759768), (72, 2245417), (79, 2046456), (86, 1879884), (129, 1253256), (158, 1023228), (172, 939942), (237, 682152), (258, 626628), (316, 511614), (344, 469971), (387, 417752), (474, 341076), (516, 313314), (632, 255807), (661, 244584), (711, 227384), (774, 208876), (948, 170538), (1032, 156657), (1322, 122292), (1422, 113692), (1548, 104438), (1896, 85269), (1983, 81528), (2644, 61146), (2844, 56846), (3096, 52219), (3397, 47592), (3966, 40764), (5288, 30573), (5688, 28423), (5949, 27176), (6794, 23796), (7932, 20382), (10191, 15864), (11898, 13588)]