145533744

素因数分解:

$2^4\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1231}}^1$

素因数の和:2066

約数の個数: 60

約数和(自身を含む): 408119712

約数和(自身を除く): 262585968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 821, 1231, 1642, 2462, 2463, 3284, 3693, 4924, 4926, 6568, 7386, 7389, 9848, 9852, 11079, 13136, 14772, 14778, 19696, 19704, 22158, 29544, 29556, 39408, 44316, 59088, 59112, 88632, 118224, 177264, 1010651, 2021302, 3031953, 4042604, 6063906, 8085208, 9095859, 12127812, 16170416, 18191718, 24255624, 36383436, 48511248, 72766872, 145533744]

約数ペア:

[(1, 145533744), (2, 72766872), (3, 48511248), (4, 36383436), (6, 24255624), (8, 18191718), (9, 16170416), (12, 12127812), (16, 9095859), (18, 8085208), (24, 6063906), (36, 4042604), (48, 3031953), (72, 2021302), (144, 1010651), (821, 177264), (1231, 118224), (1642, 88632), (2462, 59112), (2463, 59088), (3284, 44316), (3693, 39408), (4924, 29556), (4926, 29544), (6568, 22158), (7386, 19704), (7389, 19696), (9848, 14778), (9852, 14772), (11079, 13136)]