178132058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 296847936

約数和(自身を除く): 118715878

約数列:

[1, 2, 13, 26, 43, 86, 137, 274, 559, 1118, 1163, 1781, 2326, 3562, 5891, 11782, 15119, 30238, 50009, 76583, 100018, 153166, 159331, 318662, 650117, 1300234, 2071303, 4142606, 6851233, 13702466, 89066029, 178132058]

約数ペア:

[(1, 178132058), (2, 89066029), (13, 13702466), (26, 6851233), (43, 4142606), (86, 2071303), (137, 1300234), (274, 650117), (559, 318662), (1118, 159331), (1163, 153166), (1781, 100018), (2326, 76583), (3562, 50009), (5891, 30238), (11782, 15119)]