158711258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 256988160

約数和(自身を除く): 98276902

約数列:

[1, 2, 29, 31, 58, 62, 103, 206, 857, 899, 1714, 1798, 2987, 3193, 5974, 6386, 24853, 26567, 49706, 53134, 88271, 92597, 176542, 185194, 770443, 1540886, 2559859, 2736401, 5119718, 5472802, 79355629, 158711258]

約数ペア:

[(1, 158711258), (2, 79355629), (29, 5472802), (31, 5119718), (58, 2736401), (62, 2559859), (103, 1540886), (206, 770443), (857, 185194), (899, 176542), (1714, 92597), (1798, 88271), (2987, 53134), (3193, 49706), (5974, 26567), (6386, 24853)]