125901752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 257040000

約数和(自身を除く): 131138248

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 101, 118, 139, 152, 202, 236, 278, 404, 472, 556, 808, 1112, 1121, 1919, 2242, 2641, 3838, 4484, 5282, 5959, 7676, 8201, 8968, 10564, 11918, 14039, 15352, 16402, 21128, 23836, 28078, 32804, 47672, 56156, 65608, 112312, 113221, 155819, 226442, 266741, 311638, 452884, 533482, 623276, 828301, 905768, 1066964, 1246552, 1656602, 2133928, 3313204, 6626408, 15737719, 31475438, 62950876, 125901752]

約数ペア:

[(1, 125901752), (2, 62950876), (4, 31475438), (8, 15737719), (19, 6626408), (38, 3313204), (59, 2133928), (76, 1656602), (101, 1246552), (118, 1066964), (139, 905768), (152, 828301), (202, 623276), (236, 533482), (278, 452884), (404, 311638), (472, 266741), (556, 226442), (808, 155819), (1112, 113221), (1121, 112312), (1919, 65608), (2242, 56156), (2641, 47672), (3838, 32804), (4484, 28078), (5282, 23836), (5959, 21128), (7676, 16402), (8201, 15352), (8968, 14039), (10564, 11918)]