147521586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{56263}}^1$

素因数の和:56310

約数の個数: 32

約数和(自身を含む): 324080640

約数和(自身を除く): 176559054

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 56263, 112526, 168789, 337578, 1068997, 1294049, 2137994, 2588098, 3206991, 3882147, 6413982, 7764294, 24586931, 49173862, 73760793, 147521586]

約数ペア:

[(1, 147521586), (2, 73760793), (3, 49173862), (6, 24586931), (19, 7764294), (23, 6413982), (38, 3882147), (46, 3206991), (57, 2588098), (69, 2137994), (114, 1294049), (138, 1068997), (437, 337578), (874, 168789), (1311, 112526), (2622, 56263)]