160758430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120871}}^1$

素因数の和:120904

約数の個数: 32

約数和(自身を含む): 348111360

約数和(自身を除く): 187352930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 120871, 241742, 604355, 846097, 1208710, 1692194, 2296549, 4230485, 4593098, 8460970, 11482745, 16075843, 22965490, 32151686, 80379215, 160758430]

約数ペア:

[(1, 160758430), (2, 80379215), (5, 32151686), (7, 22965490), (10, 16075843), (14, 11482745), (19, 8460970), (35, 4593098), (38, 4230485), (70, 2296549), (95, 1692194), (133, 1208710), (190, 846097), (266, 604355), (665, 241742), (1330, 120871)]