158512821490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1\times {\mathrm{104761}}^1$

素因数の和:106674

約数の個数: 32

約数和(自身を含む): 288921862656

約数和(自身を除く): 130409041166

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1823, 3646, 9115, 18230, 104761, 151309, 209522, 302618, 523805, 756545, 1047610, 1513090, 8695163, 17390326, 43475815, 86951630, 190979303, 381958606, 954896515, 1909793030, 15851282149, 31702564298, 79256410745, 158512821490]

約数ペア:

[(1, 158512821490), (2, 79256410745), (5, 31702564298), (10, 15851282149), (83, 1909793030), (166, 954896515), (415, 381958606), (830, 190979303), (1823, 86951630), (3646, 43475815), (9115, 17390326), (18230, 8695163), (104761, 1513090), (151309, 1047610), (209522, 756545), (302618, 523805)]