139213086

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1381}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 284780448

約数和(自身を除く): 145567362

約数列:

[1, 2, 3, 6, 53, 106, 159, 317, 318, 634, 951, 1381, 1902, 2762, 4143, 8286, 16801, 33602, 50403, 73193, 100806, 146386, 219579, 437777, 439158, 875554, 1313331, 2626662, 23202181, 46404362, 69606543, 139213086]

約数ペア:

[(1, 139213086), (2, 69606543), (3, 46404362), (6, 23202181), (53, 2626662), (106, 1313331), (159, 875554), (317, 439158), (318, 437777), (634, 219579), (951, 146386), (1381, 100806), (1902, 73193), (2762, 50403), (4143, 33602), (8286, 16801)]