152839010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6863}}^1$

素因数の和:7018

約数の個数: 32

約数和(自身を含む): 293559552

約数和(自身を除く): 140720542

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 6863, 11135, 13726, 22270, 34315, 68630, 116671, 233342, 583355, 899053, 1166710, 1798106, 4495265, 8990530, 15283901, 30567802, 76419505, 152839010]

約数ペア:

[(1, 152839010), (2, 76419505), (5, 30567802), (10, 15283901), (17, 8990530), (34, 4495265), (85, 1798106), (131, 1166710), (170, 899053), (262, 583355), (655, 233342), (1310, 116671), (2227, 68630), (4454, 34315), (6863, 22270), (11135, 13726)]