139342854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 331568640

約数和(自身を除く): 192225786

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 233, 406, 466, 491, 609, 699, 982, 1218, 1398, 1473, 1631, 2946, 3262, 3437, 4893, 6757, 6874, 9786, 10311, 13514, 14239, 20271, 20622, 28478, 40542, 42717, 47299, 85434, 94598, 99673, 114403, 141897, 199346, 228806, 283794, 299019, 343209, 598038, 686418, 800821, 1601642, 2402463, 3317687, 4804926, 6635374, 9953061, 19906122, 23223809, 46447618, 69671427, 139342854]

約数ペア:

[(1, 139342854), (2, 69671427), (3, 46447618), (6, 23223809), (7, 19906122), (14, 9953061), (21, 6635374), (29, 4804926), (42, 3317687), (58, 2402463), (87, 1601642), (174, 800821), (203, 686418), (233, 598038), (406, 343209), (466, 299019), (491, 283794), (609, 228806), (699, 199346), (982, 141897), (1218, 114403), (1398, 99673), (1473, 94598), (1631, 85434), (2946, 47299), (3262, 42717), (3437, 40542), (4893, 28478), (6757, 20622), (6874, 20271), (9786, 14239), (10311, 13514)]