130571154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54541}}^1$

素因数の和:54575

約数の個数: 48

約数和(自身を含む): 340342080

約数和(自身を除く): 209770926

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, 54541, 109082, 163623, 327246, 381787, 490869, 763574, 981738, 1036279, 1145361, 2072558, 2290722, 3108837, 3436083, 6217674, 6872166, 7253953, 9326511, 14507906, 18653022, 21761859, 43523718, 65285577, 130571154]

約数ペア:

[(1, 130571154), (2, 65285577), (3, 43523718), (6, 21761859), (7, 18653022), (9, 14507906), (14, 9326511), (18, 7253953), (19, 6872166), (21, 6217674), (38, 3436083), (42, 3108837), (57, 2290722), (63, 2072558), (114, 1145361), (126, 1036279), (133, 981738), (171, 763574), (266, 490869), (342, 381787), (399, 327246), (798, 163623), (1197, 109082), (2394, 54541)]