61145154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25541}}^1$

素因数の和:25575

約数の個数: 48

約数和(自身を含む): 159382080

約数和(自身を除く): 98236926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 25541, 51082, 76623, 153246, 178787, 229869, 357574, 459738, 485279, 536361, 970558, 1072722, 1455837, 1609083, 2911674, 3218166, 3396953, 4367511, 6793906, 8735022, 10190859, 20381718, 30572577, 61145154]

約数ペア:

[(1, 61145154), (2, 30572577), (3, 20381718), (6, 10190859), (7, 8735022), (9, 6793906), (14, 4367511), (18, 3396953), (19, 3218166), (21, 2911674), (38, 1609083), (42, 1455837), (57, 1072722), (63, 970558), (114, 536361), (126, 485279), (133, 459738), (171, 357574), (266, 229869), (342, 178787), (399, 153246), (798, 76623), (1197, 51082), (2394, 25541)]