129675232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 270732672

約数和(自身を除く): 141057440

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 3533, 4588, 7066, 9176, 14132, 18352, 28264, 36704, 56528, 109523, 113056, 130721, 219046, 261442, 438092, 522884, 876184, 1045768, 1752368, 2091536, 3504736, 4052351, 4183072, 8104702, 16209404, 32418808, 64837616, 129675232]

約数ペア:

[(1, 129675232), (2, 64837616), (4, 32418808), (8, 16209404), (16, 8104702), (31, 4183072), (32, 4052351), (37, 3504736), (62, 2091536), (74, 1752368), (124, 1045768), (148, 876184), (248, 522884), (296, 438092), (496, 261442), (592, 219046), (992, 130721), (1147, 113056), (1184, 109523), (2294, 56528), (3533, 36704), (4588, 28264), (7066, 18352), (9176, 14132)]