121455514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 197840016

約数和(自身を除く): 76384502

約数列:

[1, 2, 17, 34, 61, 122, 157, 314, 373, 746, 1037, 2074, 2669, 5338, 6341, 9577, 12682, 19154, 22753, 45506, 58561, 117122, 162809, 325618, 386801, 773602, 995537, 1991074, 3572221, 7144442, 60727757, 121455514]

約数ペア:

[(1, 121455514), (2, 60727757), (17, 7144442), (34, 3572221), (61, 1991074), (122, 995537), (157, 773602), (314, 386801), (373, 325618), (746, 162809), (1037, 117122), (2074, 58561), (2669, 45506), (5338, 22753), (6341, 19154), (9577, 12682)]