146039397

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 234012672

約数和(自身を除く): 87973275

約数列:

[1, 3, 7, 21, 23, 69, 137, 161, 411, 483, 959, 2207, 2877, 3151, 6621, 9453, 15449, 22057, 46347, 50761, 66171, 152283, 302359, 355327, 907077, 1065981, 2116513, 6349539, 6954257, 20862771, 48679799, 146039397]

約数ペア:

[(1, 146039397), (3, 48679799), (7, 20862771), (21, 6954257), (23, 6349539), (69, 2116513), (137, 1065981), (161, 907077), (411, 355327), (483, 302359), (959, 152283), (2207, 66171), (2877, 50761), (3151, 46347), (6621, 22057), (9453, 15449)]