102223678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 162846720

約数和(自身を除く): 60623042

約数列:

[1, 2, 31, 61, 62, 122, 151, 179, 302, 358, 1891, 3782, 4681, 5549, 9211, 9362, 10919, 11098, 18422, 21838, 27029, 54058, 285541, 338489, 571082, 676978, 837899, 1648769, 1675798, 3297538, 51111839, 102223678]

約数ペア:

[(1, 102223678), (2, 51111839), (31, 3297538), (61, 1675798), (62, 1648769), (122, 837899), (151, 676978), (179, 571082), (302, 338489), (358, 285541), (1891, 54058), (3782, 27029), (4681, 21838), (5549, 18422), (9211, 11098), (9362, 10919)]