121397976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{240869}}^1$

素因数の和:240888

約数の個数: 48

約数和(自身を含む): 375757200

約数和(自身を除く): 254359224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 240869, 481738, 722607, 963476, 1445214, 1686083, 1926952, 2167821, 2890428, 3372166, 4335642, 5058249, 5780856, 6744332, 8671284, 10116498, 13488664, 15174747, 17342568, 20232996, 30349494, 40465992, 60698988, 121397976]

約数ペア:

[(1, 121397976), (2, 60698988), (3, 40465992), (4, 30349494), (6, 20232996), (7, 17342568), (8, 15174747), (9, 13488664), (12, 10116498), (14, 8671284), (18, 6744332), (21, 5780856), (24, 5058249), (28, 4335642), (36, 3372166), (42, 2890428), (56, 2167821), (63, 1926952), (72, 1686083), (84, 1445214), (126, 963476), (168, 722607), (252, 481738), (504, 240869)]