143740038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{2087}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 310093056

約数和(自身を除く): 166353018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 883, 1766, 2087, 2649, 4174, 5298, 6261, 11479, 12522, 22958, 27131, 34437, 54262, 68874, 81393, 162786, 1842821, 3685642, 5528463, 11056926, 23956673, 47913346, 71870019, 143740038]

約数ペア:

[(1, 143740038), (2, 71870019), (3, 47913346), (6, 23956673), (13, 11056926), (26, 5528463), (39, 3685642), (78, 1842821), (883, 162786), (1766, 81393), (2087, 68874), (2649, 54262), (4174, 34437), (5298, 27131), (6261, 22958), (11479, 12522)]