139037544

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{31657}}^1$

素因数の和:31730

約数の個数: 48

約数和(自身を含む): 382745220

約数和(自身を除く): 243707676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 31657, 63314, 94971, 126628, 189942, 253256, 284913, 379884, 569826, 759768, 1139652, 1931077, 2279304, 3862154, 5793231, 7724308, 11586462, 15448616, 17379693, 23172924, 34759386, 46345848, 69518772, 139037544]

約数ペア:

[(1, 139037544), (2, 69518772), (3, 46345848), (4, 34759386), (6, 23172924), (8, 17379693), (9, 15448616), (12, 11586462), (18, 7724308), (24, 5793231), (36, 3862154), (61, 2279304), (72, 1931077), (122, 1139652), (183, 759768), (244, 569826), (366, 379884), (488, 284913), (549, 253256), (732, 189942), (1098, 126628), (1464, 94971), (2196, 63314), (4392, 31657)]