165768304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1031}}^1$

素因数の和:1825

約数の個数: 40

約数和(自身を含む): 346665312

約数和(自身を除く): 180897008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 773, 1031, 1546, 2062, 3092, 4124, 6184, 8248, 10049, 12368, 13403, 16496, 20098, 26806, 40196, 53612, 80392, 107224, 160784, 214448, 796963, 1593926, 3187852, 6375704, 10360519, 12751408, 20721038, 41442076, 82884152, 165768304]

約数ペア:

[(1, 165768304), (2, 82884152), (4, 41442076), (8, 20721038), (13, 12751408), (16, 10360519), (26, 6375704), (52, 3187852), (104, 1593926), (208, 796963), (773, 214448), (1031, 160784), (1546, 107224), (2062, 80392), (3092, 53612), (4124, 40196), (6184, 26806), (8248, 20098), (10049, 16496), (12368, 13403)]