118414140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151813}}^1$

素因数の和:151838

約数の個数: 48

約数和(自身を含む): 357066528

約数和(自身を除く): 238652388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 151813, 303626, 455439, 607252, 759065, 910878, 1518130, 1821756, 1973569, 2277195, 3036260, 3947138, 4554390, 5920707, 7894276, 9108780, 9867845, 11841414, 19735690, 23682828, 29603535, 39471380, 59207070, 118414140]

約数ペア:

[(1, 118414140), (2, 59207070), (3, 39471380), (4, 29603535), (5, 23682828), (6, 19735690), (10, 11841414), (12, 9867845), (13, 9108780), (15, 7894276), (20, 5920707), (26, 4554390), (30, 3947138), (39, 3036260), (52, 2277195), (60, 1973569), (65, 1821756), (78, 1518130), (130, 910878), (156, 759065), (195, 607252), (260, 455439), (390, 303626), (780, 151813)]