166451068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 179494532

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 359, 406, 571, 718, 812, 1142, 1436, 2284, 2513, 3997, 5026, 7994, 10052, 10411, 15988, 16559, 20822, 33118, 41644, 66236, 72877, 115913, 145754, 204989, 231826, 291508, 409978, 463652, 819956, 1434923, 2869846, 5739692, 5944681, 11889362, 23778724, 41612767, 83225534, 166451068]

約数ペア:

[(1, 166451068), (2, 83225534), (4, 41612767), (7, 23778724), (14, 11889362), (28, 5944681), (29, 5739692), (58, 2869846), (116, 1434923), (203, 819956), (359, 463652), (406, 409978), (571, 291508), (718, 231826), (812, 204989), (1142, 145754), (1436, 115913), (2284, 72877), (2513, 66236), (3997, 41644), (5026, 33118), (7994, 20822), (10052, 16559), (10411, 15988)]