138736140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{39191}}^1$

素因数の和:39262

約数の個数: 48

約数和(自身を含む): 395055360

約数和(自身を除く): 256319220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 39191, 78382, 117573, 156764, 195955, 235146, 391910, 470292, 587865, 783820, 1175730, 2312269, 2351460, 4624538, 6936807, 9249076, 11561345, 13873614, 23122690, 27747228, 34684035, 46245380, 69368070, 138736140]

約数ペア:

[(1, 138736140), (2, 69368070), (3, 46245380), (4, 34684035), (5, 27747228), (6, 23122690), (10, 13873614), (12, 11561345), (15, 9249076), (20, 6936807), (30, 4624538), (59, 2351460), (60, 2312269), (118, 1175730), (177, 783820), (236, 587865), (295, 470292), (354, 391910), (590, 235146), (708, 195955), (885, 156764), (1180, 117573), (1770, 78382), (3540, 39191)]