129138828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118259}}^1$

素因数の和:118286

約数の個数: 48

約数和(自身を含む): 370863360

約数和(自身を除く): 241724532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 118259, 236518, 354777, 473036, 709554, 827813, 1419108, 1537367, 1655626, 2483439, 3074734, 3311252, 4612101, 4966878, 6149468, 9224202, 9933756, 10761569, 18448404, 21523138, 32284707, 43046276, 64569414, 129138828]

約数ペア:

[(1, 129138828), (2, 64569414), (3, 43046276), (4, 32284707), (6, 21523138), (7, 18448404), (12, 10761569), (13, 9933756), (14, 9224202), (21, 6149468), (26, 4966878), (28, 4612101), (39, 3311252), (42, 3074734), (52, 2483439), (78, 1655626), (84, 1537367), (91, 1419108), (156, 827813), (182, 709554), (273, 473036), (364, 354777), (546, 236518), (1092, 118259)]