161537628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4283}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 431827200

約数和(自身を除く): 270289572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 4283, 5388, 6286, 8566, 9429, 12572, 12849, 17132, 18858, 25698, 29981, 37716, 51396, 59962, 89943, 119924, 179886, 359772, 1923067, 3846134, 5769201, 7692268, 11538402, 13461469, 23076804, 26922938, 40384407, 53845876, 80768814, 161537628]

約数ペア:

[(1, 161537628), (2, 80768814), (3, 53845876), (4, 40384407), (6, 26922938), (7, 23076804), (12, 13461469), (14, 11538402), (21, 7692268), (28, 5769201), (42, 3846134), (84, 1923067), (449, 359772), (898, 179886), (1347, 119924), (1796, 89943), (2694, 59962), (3143, 51396), (4283, 37716), (5388, 29981), (6286, 25698), (8566, 18858), (9429, 17132), (12572, 12849)]