160798430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 40

約数和(自身を含む): 314113032

約数和(自身を除く): 153314602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 563, 845, 1126, 1690, 2197, 2815, 4394, 5630, 7319, 10985, 14638, 21970, 28561, 36595, 57122, 73190, 95147, 142805, 190294, 285610, 475735, 951470, 1236911, 2473822, 6184555, 12369110, 16079843, 32159686, 80399215, 160798430]

約数ペア:

[(1, 160798430), (2, 80399215), (5, 32159686), (10, 16079843), (13, 12369110), (26, 6184555), (65, 2473822), (130, 1236911), (169, 951470), (338, 475735), (563, 285610), (845, 190294), (1126, 142805), (1690, 95147), (2197, 73190), (2815, 57122), (4394, 36595), (5630, 28561), (7319, 21970), (10985, 14638)]