148543600520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{530512859}}^1$

素因数の和:530512877

約数の個数: 32

約数和(自身を含む): 381969259200

約数和(自身を除く): 233425658680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 530512859, 1061025718, 2122051436, 2652564295, 3713590013, 4244102872, 5305128590, 7427180026, 10610257180, 14854360052, 18567950065, 21220514360, 29708720104, 37135900130, 74271800260, 148543600520]

約数ペア:

[(1, 148543600520), (2, 74271800260), (4, 37135900130), (5, 29708720104), (7, 21220514360), (8, 18567950065), (10, 14854360052), (14, 10610257180), (20, 7427180026), (28, 5305128590), (35, 4244102872), (40, 3713590013), (56, 2652564295), (70, 2122051436), (140, 1061025718), (280, 530512859)]