105149954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18637}}^1$

素因数の和:18690

約数の個数: 32

約数和(自身を含む): 200395776

約数和(自身を除く): 95245822

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 18637, 37274, 130459, 242281, 260918, 484562, 577747, 1155494, 1695967, 3391934, 4044229, 7510711, 8088458, 15021422, 52574977, 105149954]

約数ペア:

[(1, 105149954), (2, 52574977), (7, 15021422), (13, 8088458), (14, 7510711), (26, 4044229), (31, 3391934), (62, 1695967), (91, 1155494), (182, 577747), (217, 484562), (403, 260918), (434, 242281), (806, 130459), (2821, 37274), (5642, 18637)]