135238796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 300303360

約数和(自身を除く): 165064564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 179, 223, 242, 308, 358, 446, 484, 716, 847, 892, 1253, 1561, 1694, 1969, 2453, 2506, 3122, 3388, 3938, 4906, 5012, 6244, 7876, 9812, 13783, 17171, 21659, 26983, 27566, 34342, 39917, 43318, 53966, 55132, 68684, 79834, 86636, 107932, 151613, 159668, 188881, 279419, 303226, 377762, 439087, 558838, 606452, 755524, 878174, 1117676, 1756348, 3073609, 4829957, 6147218, 9659914, 12294436, 19319828, 33809699, 67619398, 135238796]

約数ペア:

[(1, 135238796), (2, 67619398), (4, 33809699), (7, 19319828), (11, 12294436), (14, 9659914), (22, 6147218), (28, 4829957), (44, 3073609), (77, 1756348), (121, 1117676), (154, 878174), (179, 755524), (223, 606452), (242, 558838), (308, 439087), (358, 377762), (446, 303226), (484, 279419), (716, 188881), (847, 159668), (892, 151613), (1253, 107932), (1561, 86636), (1694, 79834), (1969, 68684), (2453, 55132), (2506, 53966), (3122, 43318), (3388, 39917), (3938, 34342), (4906, 27566), (5012, 26983), (6244, 21659), (7876, 17171), (9812, 13783)]