126874730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 233238528

約数和(自身を除く): 106363798

約数列:

[1, 2, 5, 10, 73, 146, 151, 302, 365, 730, 755, 1151, 1510, 2302, 5755, 11023, 11510, 22046, 55115, 84023, 110230, 168046, 173801, 347602, 420115, 840230, 869005, 1738010, 12687473, 25374946, 63437365, 126874730]

約数ペア:

[(1, 126874730), (2, 63437365), (5, 25374946), (10, 12687473), (73, 1738010), (146, 869005), (151, 840230), (302, 420115), (365, 347602), (730, 173801), (755, 168046), (1151, 110230), (1510, 84023), (2302, 55115), (5755, 22046), (11023, 11510)]