142518704

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{31699}}^1$

素因数の和:31988

約数の個数: 20

約数和(自身を含む): 277121400

約数和(自身を除く): 134602696

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 31699, 63398, 126796, 253592, 507184, 8907419, 17814838, 35629676, 71259352, 142518704]

約数ペア:

[(1, 142518704), (2, 71259352), (4, 35629676), (8, 17814838), (16, 8907419), (281, 507184), (562, 253592), (1124, 126796), (2248, 63398), (4496, 31699)]