156945373372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1\times {\mathrm{5261}}^1$

素因数の和:6250

約数の個数: 48

約数和(自身を含む): 282623451264

約数和(自身を除く): 125678077892

約数列:

[1, 2, 4, 43, 86, 172, 251, 502, 691, 1004, 1382, 2764, 5261, 10522, 10793, 21044, 21586, 29713, 43172, 59426, 118852, 173441, 226223, 346882, 452446, 693764, 904892, 1320511, 2641022, 3635351, 5282044, 7270702, 7457963, 14541404, 14915926, 29831852, 56781973, 113563946, 156320093, 227127892, 312640186, 625280372, 912473101, 1824946202, 3649892404, 39236343343, 78472686686, 156945373372]

約数ペア:

[(1, 156945373372), (2, 78472686686), (4, 39236343343), (43, 3649892404), (86, 1824946202), (172, 912473101), (251, 625280372), (502, 312640186), (691, 227127892), (1004, 156320093), (1382, 113563946), (2764, 56781973), (5261, 29831852), (10522, 14915926), (10793, 14541404), (21044, 7457963), (21586, 7270702), (29713, 5282044), (43172, 3635351), (59426, 2641022), (118852, 1320511), (173441, 904892), (226223, 693764), (346882, 452446)]