172356528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{115831}}^1$

素因数の和:115873

約数の個数: 40

約数和(自身を含む): 459621376

約数和(自身を除く): 287264848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 115831, 231662, 347493, 463324, 694986, 926648, 1389972, 1853296, 2779944, 3590761, 5559888, 7181522, 10772283, 14363044, 21544566, 28726088, 43089132, 57452176, 86178264, 172356528]

約数ペア:

[(1, 172356528), (2, 86178264), (3, 57452176), (4, 43089132), (6, 28726088), (8, 21544566), (12, 14363044), (16, 10772283), (24, 7181522), (31, 5559888), (48, 3590761), (62, 2779944), (93, 1853296), (124, 1389972), (186, 926648), (248, 694986), (372, 463324), (496, 347493), (744, 231662), (1488, 115831)]