129229336

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 264718800

約数和(自身を除く): 135489464

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 361, 551, 722, 1102, 1444, 1543, 2204, 2888, 3086, 4408, 6172, 10469, 12344, 20938, 29317, 41876, 44747, 58634, 83752, 89494, 117268, 178988, 234536, 357976, 557023, 850193, 1114046, 1700386, 2228092, 3400772, 4456184, 6801544, 16153667, 32307334, 64614668, 129229336]

約数ペア:

[(1, 129229336), (2, 64614668), (4, 32307334), (8, 16153667), (19, 6801544), (29, 4456184), (38, 3400772), (58, 2228092), (76, 1700386), (116, 1114046), (152, 850193), (232, 557023), (361, 357976), (551, 234536), (722, 178988), (1102, 117268), (1444, 89494), (1543, 83752), (2204, 58634), (2888, 44747), (3086, 41876), (4408, 29317), (6172, 20938), (10469, 12344)]