146568970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 269531856

約数和(自身を除く): 122962886

約数列:

[1, 2, 5, 10, 61, 122, 241, 305, 482, 610, 997, 1205, 1994, 2410, 4985, 9970, 14701, 29402, 60817, 73505, 121634, 147010, 240277, 304085, 480554, 608170, 1201385, 2402770, 14656897, 29313794, 73284485, 146568970]

約数ペア:

[(1, 146568970), (2, 73284485), (5, 29313794), (10, 14656897), (61, 2402770), (122, 1201385), (241, 608170), (305, 480554), (482, 304085), (610, 240277), (997, 147010), (1205, 121634), (1994, 73505), (2410, 60817), (4985, 29402), (9970, 14701)]