150657910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68171}}^1$

素因数の和:68208

約数の個数: 32

約数和(自身を含む): 309228192

約数和(自身を除く): 158570282

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 68171, 136342, 340855, 681710, 886223, 1158907, 1772446, 2317814, 4431115, 5794535, 8862230, 11589070, 15065791, 30131582, 75328955, 150657910]

約数ペア:

[(1, 150657910), (2, 75328955), (5, 30131582), (10, 15065791), (13, 11589070), (17, 8862230), (26, 5794535), (34, 4431115), (65, 2317814), (85, 1772446), (130, 1158907), (170, 886223), (221, 681710), (442, 340855), (1105, 136342), (2210, 68171)]