133030238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 226575360

約数和(自身を除く): 93545122

約数列:

[1, 2, 11, 22, 31, 62, 131, 262, 341, 682, 1441, 1489, 2882, 2978, 4061, 8122, 16379, 32758, 44671, 46159, 89342, 92318, 195059, 390118, 507749, 1015498, 2145649, 4291298, 6046829, 12093658, 66515119, 133030238]

約数ペア:

[(1, 133030238), (2, 66515119), (11, 12093658), (22, 6046829), (31, 4291298), (62, 2145649), (131, 1015498), (262, 507749), (341, 390118), (682, 195059), (1441, 92318), (1489, 89342), (2882, 46159), (2978, 44671), (4061, 32758), (8122, 16379)]