142103598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260263}}^1$

素因数の和:260288

約数の個数: 32

約数和(自身を含む): 349794816

約数和(自身を除く): 207691218

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 260263, 520526, 780789, 1561578, 1821841, 3383419, 3643682, 5465523, 6766838, 10150257, 10931046, 20300514, 23683933, 47367866, 71051799, 142103598]

約数ペア:

[(1, 142103598), (2, 71051799), (3, 47367866), (6, 23683933), (7, 20300514), (13, 10931046), (14, 10150257), (21, 6766838), (26, 5465523), (39, 3643682), (42, 3383419), (78, 1821841), (91, 1561578), (182, 780789), (273, 520526), (546, 260263)]