138142992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 388100160

約数和(自身を除く): 249957168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2069, 2568, 2782, 4138, 4173, 5136, 5564, 6207, 8276, 8346, 11128, 12414, 16552, 16692, 22256, 24828, 26897, 33104, 33384, 49656, 53794, 66768, 80691, 99312, 107588, 161382, 215176, 221383, 322764, 430352, 442766, 645528, 664149, 885532, 1291056, 1328298, 1771064, 2656596, 2877979, 3542128, 5313192, 5755958, 8633937, 10626384, 11511916, 17267874, 23023832, 34535748, 46047664, 69071496, 138142992]

約数ペア:

[(1, 138142992), (2, 69071496), (3, 46047664), (4, 34535748), (6, 23023832), (8, 17267874), (12, 11511916), (13, 10626384), (16, 8633937), (24, 5755958), (26, 5313192), (39, 3542128), (48, 2877979), (52, 2656596), (78, 1771064), (104, 1328298), (107, 1291056), (156, 885532), (208, 664149), (214, 645528), (312, 442766), (321, 430352), (428, 322764), (624, 221383), (642, 215176), (856, 161382), (1284, 107588), (1391, 99312), (1712, 80691), (2069, 66768), (2568, 53794), (2782, 49656), (4138, 33384), (4173, 33104), (5136, 26897), (5564, 24828), (6207, 22256), (8276, 16692), (8346, 16552), (11128, 12414)]