128102352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2339}}^1$

素因数の和:2520

約数の個数: 80

約数和(自身を含む): 380689920

約数和(自身を除く): 252587568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2339, 2608, 3423, 3912, 4564, 4678, 6846, 7017, 7824, 9128, 9356, 13692, 14034, 16373, 18256, 18712, 27384, 28068, 32746, 37424, 49119, 54768, 56136, 65492, 98238, 112272, 130984, 196476, 261968, 381257, 392952, 762514, 785904, 1143771, 1525028, 2287542, 2668799, 3050056, 4575084, 5337598, 6100112, 8006397, 9150168, 10675196, 16012794, 18300336, 21350392, 32025588, 42700784, 64051176, 128102352]

約数ペア:

[(1, 128102352), (2, 64051176), (3, 42700784), (4, 32025588), (6, 21350392), (7, 18300336), (8, 16012794), (12, 10675196), (14, 9150168), (16, 8006397), (21, 6100112), (24, 5337598), (28, 4575084), (42, 3050056), (48, 2668799), (56, 2287542), (84, 1525028), (112, 1143771), (163, 785904), (168, 762514), (326, 392952), (336, 381257), (489, 261968), (652, 196476), (978, 130984), (1141, 112272), (1304, 98238), (1956, 65492), (2282, 56136), (2339, 54768), (2608, 49119), (3423, 37424), (3912, 32746), (4564, 28068), (4678, 27384), (6846, 18712), (7017, 18256), (7824, 16373), (9128, 14034), (9356, 13692)]