109054140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139813}}^1$

素因数の和:139838

約数の個数: 48

約数和(自身を含む): 328842528

約数和(自身を除く): 219788388

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, 139813, 279626, 419439, 559252, 699065, 838878, 1398130, 1677756, 1817569, 2097195, 2796260, 3635138, 4194390, 5452707, 7270276, 8388780, 9087845, 10905414, 18175690, 21810828, 27263535, 36351380, 54527070, 109054140]

約数ペア:

[(1, 109054140), (2, 54527070), (3, 36351380), (4, 27263535), (5, 21810828), (6, 18175690), (10, 10905414), (12, 9087845), (13, 8388780), (15, 7270276), (20, 5452707), (26, 4194390), (30, 3635138), (39, 2796260), (52, 2097195), (60, 1817569), (65, 1677756), (78, 1398130), (130, 838878), (156, 699065), (195, 559252), (260, 419439), (390, 279626), (780, 139813)]