151491948

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{72973}}^1$

素因数の和:73153

約数の個数: 24

約数和(自身を含む): 355529328

約数和(自身を除く): 204037380

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 72973, 145946, 218919, 291892, 437838, 875676, 12624329, 25248658, 37872987, 50497316, 75745974, 151491948]

約数ペア:

[(1, 151491948), (2, 75745974), (3, 50497316), (4, 37872987), (6, 25248658), (12, 12624329), (173, 875676), (346, 437838), (519, 291892), (692, 218919), (1038, 145946), (2076, 72973)]