145757988

素因数分解:

$2^2\times 3^3\times {\mathrm{557}}^1\times {\mathrm{2423}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 378725760

約数和(自身を除く): 232967772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 557, 1114, 1671, 2228, 2423, 3342, 4846, 5013, 6684, 7269, 9692, 10026, 14538, 15039, 20052, 21807, 29076, 30078, 43614, 60156, 65421, 87228, 130842, 261684, 1349611, 2699222, 4048833, 5398444, 8097666, 12146499, 16195332, 24292998, 36439497, 48585996, 72878994, 145757988]

約数ペア:

[(1, 145757988), (2, 72878994), (3, 48585996), (4, 36439497), (6, 24292998), (9, 16195332), (12, 12146499), (18, 8097666), (27, 5398444), (36, 4048833), (54, 2699222), (108, 1349611), (557, 261684), (1114, 130842), (1671, 87228), (2228, 65421), (2423, 60156), (3342, 43614), (4846, 30078), (5013, 29076), (6684, 21807), (7269, 20052), (9692, 15039), (10026, 14538)]