123673096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12457}}^1$

素因数の和:12553

約数の個数: 32

約数和(自身を含む): 248910840

約数和(自身を除く): 125237744

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 12457, 24914, 49828, 99656, 211769, 423538, 847076, 909361, 1694152, 1818722, 3637444, 7274888, 15459137, 30918274, 61836548, 123673096]

約数ペア:

[(1, 123673096), (2, 61836548), (4, 30918274), (8, 15459137), (17, 7274888), (34, 3637444), (68, 1818722), (73, 1694152), (136, 909361), (146, 847076), (292, 423538), (584, 211769), (1241, 99656), (2482, 49828), (4964, 24914), (9928, 12457)]