156629646

素因数分解:

$2^1\times 3^3\times {\mathrm{1451}}^1\times {\mathrm{1999}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 348480000

約数和(自身を除く): 191850354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1451, 1999, 2902, 3998, 4353, 5997, 8706, 11994, 13059, 17991, 26118, 35982, 39177, 53973, 78354, 107946, 2900549, 5801098, 8701647, 17403294, 26104941, 52209882, 78314823, 156629646]

約数ペア:

[(1, 156629646), (2, 78314823), (3, 52209882), (6, 26104941), (9, 17403294), (18, 8701647), (27, 5801098), (54, 2900549), (1451, 107946), (1999, 78354), (2902, 53973), (3998, 39177), (4353, 35982), (5997, 26118), (8706, 17991), (11994, 13059)]