148783910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12409}}^1$

素因数の和:12536

約数の個数: 32

約数和(自身を含む): 294861600

約数和(自身を除く): 146077690

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 12409, 24818, 62045, 124090, 136499, 272998, 682495, 1352581, 1364990, 2705162, 6762905, 13525810, 14878391, 29756782, 74391955, 148783910]

約数ペア:

[(1, 148783910), (2, 74391955), (5, 29756782), (10, 14878391), (11, 13525810), (22, 6762905), (55, 2705162), (109, 1364990), (110, 1352581), (218, 682495), (545, 272998), (1090, 136499), (1199, 124090), (2398, 62045), (5995, 24818), (11990, 12409)]