164440476

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{3797}}^1$

素因数の和:4211

約数の個数: 48

約数和(自身を含む): 427502880

約数和(自身を除く): 263062404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 802, 1203, 1604, 2406, 3609, 3797, 4812, 7218, 7594, 10827, 11391, 14436, 15188, 21654, 22782, 34173, 43308, 45564, 68346, 102519, 136692, 205038, 410076, 1522597, 3045194, 4567791, 6090388, 9135582, 13703373, 18271164, 27406746, 41110119, 54813492, 82220238, 164440476]

約数ペア:

[(1, 164440476), (2, 82220238), (3, 54813492), (4, 41110119), (6, 27406746), (9, 18271164), (12, 13703373), (18, 9135582), (27, 6090388), (36, 4567791), (54, 3045194), (108, 1522597), (401, 410076), (802, 205038), (1203, 136692), (1604, 102519), (2406, 68346), (3609, 45564), (3797, 43308), (4812, 34173), (7218, 22782), (7594, 21654), (10827, 15188), (11391, 14436)]