146784470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{6043}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 302876928

約数和(自身を除く): 156092458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 3470, 4858, 6043, 12086, 12145, 24290, 30215, 42301, 60430, 84602, 211505, 423010, 2096921, 4193842, 10484605, 14678447, 20969210, 29356894, 73392235, 146784470]

約数ペア:

[(1, 146784470), (2, 73392235), (5, 29356894), (7, 20969210), (10, 14678447), (14, 10484605), (35, 4193842), (70, 2096921), (347, 423010), (694, 211505), (1735, 84602), (2429, 60430), (3470, 42301), (4858, 30215), (6043, 24290), (12086, 12145)]