142744968

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12163}}^1$

素因数の和:12338

約数の個数: 48

約数和(自身を含む): 389004720

約数和(自身を除く): 246259752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 12163, 24326, 36489, 48652, 72978, 97304, 109467, 145956, 218934, 291912, 437868, 875736, 1982569, 3965138, 5947707, 7930276, 11895414, 15860552, 17843121, 23790828, 35686242, 47581656, 71372484, 142744968]

約数ペア:

[(1, 142744968), (2, 71372484), (3, 47581656), (4, 35686242), (6, 23790828), (8, 17843121), (9, 15860552), (12, 11895414), (18, 7930276), (24, 5947707), (36, 3965138), (72, 1982569), (163, 875736), (326, 437868), (489, 291912), (652, 218934), (978, 145956), (1304, 109467), (1467, 97304), (1956, 72978), (2934, 48652), (3912, 36489), (5868, 24326), (11736, 12163)]