105928956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{420353}}^1$

素因数の和:420370

約数の個数: 36

約数和(自身を含む): 306017712

約数和(自身を除く): 200088756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 420353, 840706, 1261059, 1681412, 2522118, 2942471, 3783177, 5044236, 5884942, 7566354, 8827413, 11769884, 15132708, 17654826, 26482239, 35309652, 52964478, 105928956]

約数ペア:

[(1, 105928956), (2, 52964478), (3, 35309652), (4, 26482239), (6, 17654826), (7, 15132708), (9, 11769884), (12, 8827413), (14, 7566354), (18, 5884942), (21, 5044236), (28, 3783177), (36, 2942471), (42, 2522118), (63, 1681412), (84, 1261059), (126, 840706), (252, 420353)]