156905104072

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{173567593}}^1$

素因数の和:173567712

約数の個数: 16

約数和(自身を含む): 296800585740

約数和(自身を除く): 139895481668

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 173567593, 347135186, 694270372, 1388540744, 19613138009, 39226276018, 78452552036, 156905104072]

約数ペア:

[(1, 156905104072), (2, 78452552036), (4, 39226276018), (8, 19613138009), (113, 1388540744), (226, 694270372), (452, 347135186), (904, 173567593)]