158509330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98453}}^1$

素因数の和:98490

約数の個数: 32

約数和(自身を含む): 340257024

約数和(自身を除く): 181747694

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 98453, 196906, 492265, 689171, 984530, 1378342, 2264419, 3445855, 4528838, 6891710, 11322095, 15850933, 22644190, 31701866, 79254665, 158509330]

約数ペア:

[(1, 158509330), (2, 79254665), (5, 31701866), (7, 22644190), (10, 15850933), (14, 11322095), (23, 6891710), (35, 4528838), (46, 3445855), (70, 2264419), (115, 1378342), (161, 984530), (230, 689171), (322, 492265), (805, 196906), (1610, 98453)]