161935116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41017}}^1$

素因数の和:41078

約数の個数: 48

約数和(自身を含む): 441025536

約数和(自身を除く): 279090420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 41017, 82034, 123051, 164068, 246102, 287119, 492204, 574238, 861357, 1148476, 1722714, 1927799, 3445428, 3855598, 5783397, 7711196, 11566794, 13494593, 23133588, 26989186, 40483779, 53978372, 80967558, 161935116]

約数ペア:

[(1, 161935116), (2, 80967558), (3, 53978372), (4, 40483779), (6, 26989186), (7, 23133588), (12, 13494593), (14, 11566794), (21, 7711196), (28, 5783397), (42, 3855598), (47, 3445428), (84, 1927799), (94, 1722714), (141, 1148476), (188, 861357), (282, 574238), (329, 492204), (564, 287119), (658, 246102), (987, 164068), (1316, 123051), (1974, 82034), (3948, 41017)]