140826798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1117673}}^1$

素因数の和:1117688

約数の個数: 24

約数和(自身を含む): 348714288

約数和(自身を除く): 207887490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1117673, 2235346, 3353019, 6706038, 7823711, 10059057, 15647422, 20118114, 23471133, 46942266, 70413399, 140826798]

約数ペア:

[(1, 140826798), (2, 70413399), (3, 46942266), (6, 23471133), (7, 20118114), (9, 15647422), (14, 10059057), (18, 7823711), (21, 6706038), (42, 3353019), (63, 2235346), (126, 1117673)]