152855110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11467}}^1$

素因数の和:11548

約数の個数: 32

約数和(自身を含む): 290644992

約数和(自身を除く): 137789882

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 11467, 13330, 22934, 57335, 114670, 355477, 493081, 710954, 986162, 1777385, 2465405, 3554770, 4930810, 15285511, 30571022, 76427555, 152855110]

約数ペア:

[(1, 152855110), (2, 76427555), (5, 30571022), (10, 15285511), (31, 4930810), (43, 3554770), (62, 2465405), (86, 1777385), (155, 986162), (215, 710954), (310, 493081), (430, 355477), (1333, 114670), (2666, 57335), (6665, 22934), (11467, 13330)]