151347798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{400391}}^1$

素因数の和:400409

約数の個数: 32

約数和(自身を含む): 384376320

約数和(自身を除く): 233028522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 400391, 800782, 1201173, 2402346, 2802737, 3603519, 5605474, 7207038, 8408211, 10810557, 16816422, 21621114, 25224633, 50449266, 75673899, 151347798]

約数ペア:

[(1, 151347798), (2, 75673899), (3, 50449266), (6, 25224633), (7, 21621114), (9, 16816422), (14, 10810557), (18, 8408211), (21, 7207038), (27, 5605474), (42, 3603519), (54, 2802737), (63, 2402346), (126, 1201173), (189, 800782), (378, 400391)]