125819204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 265875456

約数和(自身を除く): 140056252

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 3371, 5332, 6742, 9331, 13484, 18662, 23597, 37324, 47194, 94388, 104501, 144953, 209002, 289906, 418004, 579812, 731507, 1014671, 1463014, 2029342, 2926028, 4058684, 4493543, 8987086, 17974172, 31454801, 62909602, 125819204]

約数ペア:

[(1, 125819204), (2, 62909602), (4, 31454801), (7, 17974172), (14, 8987086), (28, 4493543), (31, 4058684), (43, 2926028), (62, 2029342), (86, 1463014), (124, 1014671), (172, 731507), (217, 579812), (301, 418004), (434, 289906), (602, 209002), (868, 144953), (1204, 104501), (1333, 94388), (2666, 47194), (3371, 37324), (5332, 23597), (6742, 18662), (9331, 13484)]