139281828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{16417}}^1$

素因数の和:16532

約数の個数: 48

約数和(自身を含む): 375118464

約数和(自身を除く): 235836636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 16417, 32834, 49251, 65668, 98502, 114919, 197004, 229838, 344757, 459676, 689514, 1379028, 1658117, 3316234, 4974351, 6632468, 9948702, 11606819, 19897404, 23213638, 34820457, 46427276, 69640914, 139281828]

約数ペア:

[(1, 139281828), (2, 69640914), (3, 46427276), (4, 34820457), (6, 23213638), (7, 19897404), (12, 11606819), (14, 9948702), (21, 6632468), (28, 4974351), (42, 3316234), (84, 1658117), (101, 1379028), (202, 689514), (303, 459676), (404, 344757), (606, 229838), (707, 197004), (1212, 114919), (1414, 98502), (2121, 65668), (2828, 49251), (4242, 32834), (8484, 16417)]