154985244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9689}}^1$

素因数の和:9770

約数の個数: 48

約数和(自身を含む): 382018560

約数和(自身を除く): 227033316

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 9689, 15996, 19378, 29067, 38756, 58134, 116268, 300359, 416627, 600718, 833254, 901077, 1201436, 1249881, 1666508, 1802154, 2499762, 3604308, 4999524, 12915437, 25830874, 38746311, 51661748, 77492622, 154985244]

約数ペア:

[(1, 154985244), (2, 77492622), (3, 51661748), (4, 38746311), (6, 25830874), (12, 12915437), (31, 4999524), (43, 3604308), (62, 2499762), (86, 1802154), (93, 1666508), (124, 1249881), (129, 1201436), (172, 901077), (186, 833254), (258, 600718), (372, 416627), (516, 300359), (1333, 116268), (2666, 58134), (3999, 38756), (5332, 29067), (7998, 19378), (9689, 15996)]