139848622

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{4051}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 215452944

約数和(自身を除く): 75604322

約数列:

[1, 2, 41, 82, 421, 842, 4051, 8102, 17261, 34522, 166091, 332182, 1705471, 3410942, 69924311, 139848622]

約数ペア:

[(1, 139848622), (2, 69924311), (41, 3410942), (82, 1705471), (421, 332182), (842, 166091), (4051, 34522), (8102, 17261)]