156769561018

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1\times {\mathrm{61729}}^1$

素因数の和:62662

約数の個数: 32

約数和(自身を含む): 270122578560

約数和(自身を除く): 113353017542

約数列:

[1, 2, 7, 14, 283, 566, 641, 1282, 1981, 3962, 4487, 8974, 61729, 123458, 181403, 362806, 432103, 864206, 1269821, 2539642, 17469307, 34938614, 39568289, 79136578, 122285149, 244570298, 276978023, 553956046, 11197825787, 22395651574, 78384780509, 156769561018]

約数ペア:

[(1, 156769561018), (2, 78384780509), (7, 22395651574), (14, 11197825787), (283, 553956046), (566, 276978023), (641, 244570298), (1282, 122285149), (1981, 79136578), (3962, 39568289), (4487, 34938614), (8974, 17469307), (61729, 2539642), (123458, 1269821), (181403, 864206), (362806, 432103)]