131119324

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 273873600

約数和(自身を除く): 142754276

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 1429, 1582, 2858, 3164, 3277, 5716, 6554, 10003, 13108, 20006, 22939, 40012, 41441, 45878, 82882, 91756, 161477, 165764, 290087, 322954, 580174, 645908, 1130339, 1160348, 2260678, 4521356, 4682833, 9365666, 18731332, 32779831, 65559662, 131119324]

約数ペア:

[(1, 131119324), (2, 65559662), (4, 32779831), (7, 18731332), (14, 9365666), (28, 4682833), (29, 4521356), (58, 2260678), (113, 1160348), (116, 1130339), (203, 645908), (226, 580174), (406, 322954), (452, 290087), (791, 165764), (812, 161477), (1429, 91756), (1582, 82882), (2858, 45878), (3164, 41441), (3277, 40012), (5716, 22939), (6554, 20006), (10003, 13108)]