145868806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 244228608

約数和(自身を除く): 98359802

約数列:

[1, 2, 17, 23, 34, 46, 103, 206, 391, 782, 1751, 1811, 2369, 3502, 3622, 4738, 30787, 40273, 41653, 61574, 80546, 83306, 186533, 373066, 708101, 1416202, 3171061, 4290259, 6342122, 8580518, 72934403, 145868806]

約数ペア:

[(1, 145868806), (2, 72934403), (17, 8580518), (23, 6342122), (34, 4290259), (46, 3171061), (103, 1416202), (206, 708101), (391, 373066), (782, 186533), (1751, 83306), (1811, 80546), (2369, 61574), (3502, 41653), (3622, 40273), (4738, 30787)]