172820024816

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1289}}^1\times {\mathrm{50177}}^1$

素因数の和:51641

約数の個数: 40

約数和(自身を含む): 337111860960

約数和(自身を除く): 164291836144

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1289, 1336, 2578, 2672, 5156, 10312, 20624, 50177, 100354, 200708, 215263, 401416, 430526, 802832, 861052, 1722104, 3444208, 8379559, 16759118, 33518236, 64678153, 67036472, 129356306, 134072944, 258712612, 517425224, 1034850448, 10801251551, 21602503102, 43205006204, 86410012408, 172820024816]

約数ペア:

[(1, 172820024816), (2, 86410012408), (4, 43205006204), (8, 21602503102), (16, 10801251551), (167, 1034850448), (334, 517425224), (668, 258712612), (1289, 134072944), (1336, 129356306), (2578, 67036472), (2672, 64678153), (5156, 33518236), (10312, 16759118), (20624, 8379559), (50177, 3444208), (100354, 1722104), (200708, 861052), (215263, 802832), (401416, 430526)]