108132858

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 239308992

約数和(自身を除く): 131176134

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 211, 213, 401, 422, 426, 633, 639, 802, 1203, 1266, 1278, 1899, 2406, 3609, 3798, 7218, 14981, 28471, 29962, 44943, 56942, 84611, 85413, 89886, 134829, 169222, 170826, 253833, 256239, 269658, 507666, 512478, 761499, 1522998, 6007381, 12014762, 18022143, 36044286, 54066429, 108132858]

約数ペア:

[(1, 108132858), (2, 54066429), (3, 36044286), (6, 18022143), (9, 12014762), (18, 6007381), (71, 1522998), (142, 761499), (211, 512478), (213, 507666), (401, 269658), (422, 256239), (426, 253833), (633, 170826), (639, 169222), (802, 134829), (1203, 89886), (1266, 85413), (1278, 84611), (1899, 56942), (2406, 44943), (3609, 29962), (3798, 28471), (7218, 14981)]