168059120

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12143}}^1$

素因数の和:12329

約数の個数: 40

約数和(自身を含む): 393028416

約数和(自身を除く): 224969296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 12143, 13840, 24286, 48572, 60715, 97144, 121430, 194288, 242860, 485720, 971440, 2100739, 4201478, 8402956, 10503695, 16805912, 21007390, 33611824, 42014780, 84029560, 168059120]

約数ペア:

[(1, 168059120), (2, 84029560), (4, 42014780), (5, 33611824), (8, 21007390), (10, 16805912), (16, 10503695), (20, 8402956), (40, 4201478), (80, 2100739), (173, 971440), (346, 485720), (692, 242860), (865, 194288), (1384, 121430), (1730, 97144), (2768, 60715), (3460, 48572), (6920, 24286), (12143, 13840)]