172494966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{77491}}^1$

素因数の和:77556

約数の個数: 32

約数和(自身を含む): 401718528

約数和(自身を除く): 229223562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 77491, 154982, 232473, 464946, 542437, 1084874, 1627311, 3254622, 4107023, 8214046, 12321069, 24642138, 28749161, 57498322, 86247483, 172494966]

約数ペア:

[(1, 172494966), (2, 86247483), (3, 57498322), (6, 28749161), (7, 24642138), (14, 12321069), (21, 8214046), (42, 4107023), (53, 3254622), (106, 1627311), (159, 1084874), (318, 542437), (371, 464946), (742, 232473), (1113, 154982), (2226, 77491)]