138263996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 271350240

約数和(自身を除く): 133086244

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 277, 331, 377, 554, 662, 754, 1108, 1324, 1508, 3601, 4303, 7202, 8033, 8606, 9599, 14404, 16066, 17212, 19198, 32132, 38396, 91687, 104429, 124787, 183374, 208858, 249574, 366748, 417716, 499148, 1191931, 2383862, 2658923, 4767724, 5317846, 10635692, 34565999, 69131998, 138263996]

約数ペア:

[(1, 138263996), (2, 69131998), (4, 34565999), (13, 10635692), (26, 5317846), (29, 4767724), (52, 2658923), (58, 2383862), (116, 1191931), (277, 499148), (331, 417716), (377, 366748), (554, 249574), (662, 208858), (754, 183374), (1108, 124787), (1324, 104429), (1508, 91687), (3601, 38396), (4303, 32132), (7202, 19198), (8033, 17212), (8606, 16066), (9599, 14404)]