179643044

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 366253440

約数和(自身を除く): 186610396

約数列:

[1, 2, 4, 7, 14, 28, 101, 139, 202, 278, 404, 457, 556, 707, 914, 973, 1414, 1828, 1946, 2828, 3199, 3892, 6398, 12796, 14039, 28078, 46157, 56156, 63523, 92314, 98273, 127046, 184628, 196546, 254092, 323099, 393092, 444661, 646198, 889322, 1292396, 1778644, 6415823, 12831646, 25663292, 44910761, 89821522, 179643044]

約数ペア:

[(1, 179643044), (2, 89821522), (4, 44910761), (7, 25663292), (14, 12831646), (28, 6415823), (101, 1778644), (139, 1292396), (202, 889322), (278, 646198), (404, 444661), (457, 393092), (556, 323099), (707, 254092), (914, 196546), (973, 184628), (1414, 127046), (1828, 98273), (1946, 92314), (2828, 63523), (3199, 56156), (3892, 46157), (6398, 28078), (12796, 14039)]