145442808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{288577}}^1$

素因数の和:288596

約数の個数: 48

約数和(自身を含む): 450181680

約数和(自身を除く): 304738872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 288577, 577154, 865731, 1154308, 1731462, 2020039, 2308616, 2597193, 3462924, 4040078, 5194386, 6060117, 6925848, 8080156, 10388772, 12120234, 16160312, 18180351, 20777544, 24240468, 36360702, 48480936, 72721404, 145442808]

約数ペア:

[(1, 145442808), (2, 72721404), (3, 48480936), (4, 36360702), (6, 24240468), (7, 20777544), (8, 18180351), (9, 16160312), (12, 12120234), (14, 10388772), (18, 8080156), (21, 6925848), (24, 6060117), (28, 5194386), (36, 4040078), (42, 3462924), (56, 2597193), (63, 2308616), (72, 2020039), (84, 1731462), (126, 1154308), (168, 865731), (252, 577154), (504, 288577)]