161758416

素因数分解:

$2^4\times 3^1\times {\mathrm{587}}^1\times {\mathrm{5741}}^1$

素因数の和:6339

約数の個数: 40

約数和(自身を含む): 418660704

約数和(自身を除く): 256902288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 587, 1174, 1761, 2348, 3522, 4696, 5741, 7044, 9392, 11482, 14088, 17223, 22964, 28176, 34446, 45928, 68892, 91856, 137784, 275568, 3369967, 6739934, 10109901, 13479868, 20219802, 26959736, 40439604, 53919472, 80879208, 161758416]

約数ペア:

[(1, 161758416), (2, 80879208), (3, 53919472), (4, 40439604), (6, 26959736), (8, 20219802), (12, 13479868), (16, 10109901), (24, 6739934), (48, 3369967), (587, 275568), (1174, 137784), (1761, 91856), (2348, 68892), (3522, 45928), (4696, 34446), (5741, 28176), (7044, 22964), (9392, 17223), (11482, 14088)]