128094816

素因数分解:

$2^5\times 3^1\times {\mathrm{691}}^1\times {\mathrm{1931}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 336909888

約数和(自身を除く): 208815072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 691, 1382, 1931, 2073, 2764, 3862, 4146, 5528, 5793, 7724, 8292, 11056, 11586, 15448, 16584, 22112, 23172, 30896, 33168, 46344, 61792, 66336, 92688, 185376, 1334321, 2668642, 4002963, 5337284, 8005926, 10674568, 16011852, 21349136, 32023704, 42698272, 64047408, 128094816]

約数ペア:

[(1, 128094816), (2, 64047408), (3, 42698272), (4, 32023704), (6, 21349136), (8, 16011852), (12, 10674568), (16, 8005926), (24, 5337284), (32, 4002963), (48, 2668642), (96, 1334321), (691, 185376), (1382, 92688), (1931, 66336), (2073, 61792), (2764, 46344), (3862, 33168), (4146, 30896), (5528, 23172), (5793, 22112), (7724, 16584), (8292, 15448), (11056, 11586)]