172310988

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 410772096

約数和(自身を除く): 238461108

約数列:

[1, 2, 3, 4, 6, 12, 83, 113, 166, 226, 249, 332, 339, 452, 498, 678, 996, 1356, 1531, 3062, 4593, 6124, 9186, 9379, 18372, 18758, 28137, 37516, 56274, 112548, 127073, 173003, 254146, 346006, 381219, 508292, 519009, 692012, 762438, 1038018, 1524876, 2076036, 14359249, 28718498, 43077747, 57436996, 86155494, 172310988]

約数ペア:

[(1, 172310988), (2, 86155494), (3, 57436996), (4, 43077747), (6, 28718498), (12, 14359249), (83, 2076036), (113, 1524876), (166, 1038018), (226, 762438), (249, 692012), (332, 519009), (339, 508292), (452, 381219), (498, 346006), (678, 254146), (996, 173003), (1356, 127073), (1531, 112548), (3062, 56274), (4593, 37516), (6124, 28137), (9186, 18758), (9379, 18372)]