160004676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4861}}^1$

素因数の和:5092

約数の個数: 48

約数和(自身を含む): 404051648

約数和(自身を除く): 244046972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 4861, 5486, 8229, 9722, 10972, 14583, 16458, 19444, 29166, 32916, 58332, 63193, 126386, 189579, 252772, 379158, 758316, 1025671, 2051342, 3077013, 4102684, 6154026, 12308052, 13333723, 26667446, 40001169, 53334892, 80002338, 160004676]

約数ペア:

[(1, 160004676), (2, 80002338), (3, 53334892), (4, 40001169), (6, 26667446), (12, 13333723), (13, 12308052), (26, 6154026), (39, 4102684), (52, 3077013), (78, 2051342), (156, 1025671), (211, 758316), (422, 379158), (633, 252772), (844, 189579), (1266, 126386), (2532, 63193), (2743, 58332), (4861, 32916), (5486, 29166), (8229, 19444), (9722, 16458), (10972, 14583)]