151122760

素因数分解:

$2^3\times 5^1\times {\mathrm{967}}^1\times {\mathrm{3907}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 340464960

約数和(自身を除く): 189342200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 967, 1934, 3868, 3907, 4835, 7736, 7814, 9670, 15628, 19340, 19535, 31256, 38680, 39070, 78140, 156280, 3778069, 7556138, 15112276, 18890345, 30224552, 37780690, 75561380, 151122760]

約数ペア:

[(1, 151122760), (2, 75561380), (4, 37780690), (5, 30224552), (8, 18890345), (10, 15112276), (20, 7556138), (40, 3778069), (967, 156280), (1934, 78140), (3868, 39070), (3907, 38680), (4835, 31256), (7736, 19535), (7814, 19340), (9670, 15628)]