156969009496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4253}}^1\times {\mathrm{354883}}^1$

素因数の和:359155

約数の個数: 32

約数和(自身を含む): 317032072560

約数和(自身を除く): 160063063064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4253, 8506, 17012, 34024, 55289, 110578, 221156, 354883, 442312, 709766, 1419532, 2839064, 4613479, 9226958, 18453916, 36907832, 1509317399, 3018634798, 6037269596, 12074539192, 19621126187, 39242252374, 78484504748, 156969009496]

約数ペア:

[(1, 156969009496), (2, 78484504748), (4, 39242252374), (8, 19621126187), (13, 12074539192), (26, 6037269596), (52, 3018634798), (104, 1509317399), (4253, 36907832), (8506, 18453916), (17012, 9226958), (34024, 4613479), (55289, 2839064), (110578, 1419532), (221156, 709766), (354883, 442312)]