145918890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124717}}^1$

素因数の和:124743

約数の個数: 48

約数和(自身を含む): 408576168

約数和(自身を除く): 262657278

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 124717, 249434, 374151, 623585, 748302, 1122453, 1247170, 1621321, 1870755, 2244906, 3242642, 3741510, 4863963, 5612265, 8106605, 9727926, 11224530, 14591889, 16213210, 24319815, 29183778, 48639630, 72959445, 145918890]

約数ペア:

[(1, 145918890), (2, 72959445), (3, 48639630), (5, 29183778), (6, 24319815), (9, 16213210), (10, 14591889), (13, 11224530), (15, 9727926), (18, 8106605), (26, 5612265), (30, 4863963), (39, 3741510), (45, 3242642), (65, 2244906), (78, 1870755), (90, 1621321), (117, 1247170), (130, 1122453), (195, 748302), (234, 623585), (390, 374151), (585, 249434), (1170, 124717)]