156964838296

素因数分解:

$2^3\times 7^1\times {\mathrm{13219}}^1\times {\mathrm{212039}}^1$

素因数の和:225271

約数の個数: 32

約数和(自身を含む): 336380256000

約数和(自身を除く): 179415417704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 13219, 26438, 52876, 92533, 105752, 185066, 212039, 370132, 424078, 740264, 848156, 1484273, 1696312, 2968546, 5937092, 11874184, 2802943541, 5605887082, 11211774164, 19620604787, 22423548328, 39241209574, 78482419148, 156964838296]

約数ペア:

[(1, 156964838296), (2, 78482419148), (4, 39241209574), (7, 22423548328), (8, 19620604787), (14, 11211774164), (28, 5605887082), (56, 2802943541), (13219, 11874184), (26438, 5937092), (52876, 2968546), (92533, 1696312), (105752, 1484273), (185066, 848156), (212039, 740264), (370132, 424078)]