160857788

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{63131}}^1$

素因数の和:63162

約数の個数: 36

約数和(自身を含む): 352655352

約数和(自身を除く): 191797564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 63131, 126262, 252524, 441917, 820703, 883834, 1641406, 1767668, 3093419, 3282812, 5744921, 6186838, 11489842, 12373676, 22979684, 40214447, 80428894, 160857788]

約数ペア:

[(1, 160857788), (2, 80428894), (4, 40214447), (7, 22979684), (13, 12373676), (14, 11489842), (26, 6186838), (28, 5744921), (49, 3282812), (52, 3093419), (91, 1767668), (98, 1641406), (182, 883834), (196, 820703), (364, 441917), (637, 252524), (1274, 126262), (2548, 63131)]