155460528

素因数分解:

$2^4\times 3^2\times {\mathrm{877}}^1\times {\mathrm{1231}}^1$

素因数の和:2122

約数の個数: 60

約数和(自身を含む): 435923488

約数和(自身を除く): 280462960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 877, 1231, 1754, 2462, 2631, 3508, 3693, 4924, 5262, 7016, 7386, 7893, 9848, 10524, 11079, 14032, 14772, 15786, 19696, 21048, 22158, 29544, 31572, 42096, 44316, 59088, 63144, 88632, 126288, 177264, 1079587, 2159174, 3238761, 4318348, 6477522, 8636696, 9716283, 12955044, 17273392, 19432566, 25910088, 38865132, 51820176, 77730264, 155460528]

約数ペア:

[(1, 155460528), (2, 77730264), (3, 51820176), (4, 38865132), (6, 25910088), (8, 19432566), (9, 17273392), (12, 12955044), (16, 9716283), (18, 8636696), (24, 6477522), (36, 4318348), (48, 3238761), (72, 2159174), (144, 1079587), (877, 177264), (1231, 126288), (1754, 88632), (2462, 63144), (2631, 59088), (3508, 44316), (3693, 42096), (4924, 31572), (5262, 29544), (7016, 22158), (7386, 21048), (7893, 19696), (9848, 15786), (10524, 14772), (11079, 14032)]