145846188

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{9623}}^1$

素因数の和:10054

約数の個数: 36

約数和(自身を含む): 369580848

約数和(自身を除く): 223734660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 9623, 15156, 19246, 28869, 38492, 57738, 86607, 115476, 173214, 346428, 4051283, 8102566, 12153849, 16205132, 24307698, 36461547, 48615396, 72923094, 145846188]

約数ペア:

[(1, 145846188), (2, 72923094), (3, 48615396), (4, 36461547), (6, 24307698), (9, 16205132), (12, 12153849), (18, 8102566), (36, 4051283), (421, 346428), (842, 173214), (1263, 115476), (1684, 86607), (2526, 57738), (3789, 38492), (5052, 28869), (7578, 19246), (9623, 15156)]