148397326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2777}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 278422272

約数和(自身を除く): 130024946

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 347, 694, 2429, 2777, 3817, 4858, 5554, 7634, 19439, 26719, 30547, 38878, 53438, 61094, 213829, 427658, 963619, 1927238, 6745333, 10599809, 13490666, 21199618, 74198663, 148397326]

約数ペア:

[(1, 148397326), (2, 74198663), (7, 21199618), (11, 13490666), (14, 10599809), (22, 6745333), (77, 1927238), (154, 963619), (347, 427658), (694, 213829), (2429, 61094), (2777, 53438), (3817, 38878), (4858, 30547), (5554, 26719), (7634, 19439)]