152508488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4021}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 312750720

約数和(自身を除く): 160242232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 3448, 4021, 4741, 8042, 9482, 16084, 18964, 32168, 37928, 44231, 88462, 176924, 353848, 1733051, 3466102, 6932204, 13864408, 19063561, 38127122, 76254244, 152508488]

約数ペア:

[(1, 152508488), (2, 76254244), (4, 38127122), (8, 19063561), (11, 13864408), (22, 6932204), (44, 3466102), (88, 1733051), (431, 353848), (862, 176924), (1724, 88462), (3448, 44231), (4021, 37928), (4741, 32168), (8042, 18964), (9482, 16084)]