161702496

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4421}}^1$

素因数の和:4564

約数の個数: 72

約数和(自身を含む): 463567104

約数和(自身を除く): 301864608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4421, 4572, 6096, 8842, 9144, 12192, 13263, 17684, 18288, 26526, 35368, 36576, 39789, 53052, 70736, 79578, 106104, 141472, 159156, 212208, 318312, 424416, 561467, 636624, 1122934, 1273248, 1684401, 2245868, 3368802, 4491736, 5053203, 6737604, 8983472, 10106406, 13475208, 17966944, 20212812, 26950416, 40425624, 53900832, 80851248, 161702496]

約数ペア:

[(1, 161702496), (2, 80851248), (3, 53900832), (4, 40425624), (6, 26950416), (8, 20212812), (9, 17966944), (12, 13475208), (16, 10106406), (18, 8983472), (24, 6737604), (32, 5053203), (36, 4491736), (48, 3368802), (72, 2245868), (96, 1684401), (127, 1273248), (144, 1122934), (254, 636624), (288, 561467), (381, 424416), (508, 318312), (762, 212208), (1016, 159156), (1143, 141472), (1524, 106104), (2032, 79578), (2286, 70736), (3048, 53052), (4064, 39789), (4421, 36576), (4572, 35368), (6096, 26526), (8842, 18288), (9144, 17684), (12192, 13263)]