137216912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39521}}^1$

素因数の和:39567

約数の個数: 40

約数和(自身を含む): 313646592

約数和(自身を除く): 176429680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 39521, 79042, 158084, 276647, 316168, 553294, 632336, 1106588, 1225151, 2213176, 2450302, 4426352, 4900604, 8576057, 9801208, 17152114, 19602416, 34304228, 68608456, 137216912]

約数ペア:

[(1, 137216912), (2, 68608456), (4, 34304228), (7, 19602416), (8, 17152114), (14, 9801208), (16, 8576057), (28, 4900604), (31, 4426352), (56, 2450302), (62, 2213176), (112, 1225151), (124, 1106588), (217, 632336), (248, 553294), (434, 316168), (496, 276647), (868, 158084), (1736, 79042), (3472, 39521)]