134112844820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{275941}}^1$

素因数の和:277248

約数の個数: 48

約数和(自身を含む): 296692838400

約数和(自身を除く): 162579993580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1279, 2558, 5116, 6395, 12790, 24301, 25580, 48602, 97204, 121505, 243010, 275941, 486020, 551882, 1103764, 1379705, 2759410, 5242879, 5518820, 10485758, 20971516, 26214395, 52428790, 104857580, 352928539, 705857078, 1411714156, 1764642695, 3529285390, 6705642241, 7058570780, 13411284482, 26822568964, 33528211205, 67056422410, 134112844820]

約数ペア:

[(1, 134112844820), (2, 67056422410), (4, 33528211205), (5, 26822568964), (10, 13411284482), (19, 7058570780), (20, 6705642241), (38, 3529285390), (76, 1764642695), (95, 1411714156), (190, 705857078), (380, 352928539), (1279, 104857580), (2558, 52428790), (5116, 26214395), (6395, 20971516), (12790, 10485758), (24301, 5518820), (25580, 5242879), (48602, 2759410), (97204, 1379705), (121505, 1103764), (243010, 551882), (275941, 486020)]