123966234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{327953}}^1$

素因数の和:327971

約数の個数: 32

約数和(自身を含む): 314835840

約数和(自身を除く): 190869606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 327953, 655906, 983859, 1967718, 2295671, 2951577, 4591342, 5903154, 6887013, 8854731, 13774026, 17709462, 20661039, 41322078, 61983117, 123966234]

約数ペア:

[(1, 123966234), (2, 61983117), (3, 41322078), (6, 20661039), (7, 17709462), (9, 13774026), (14, 8854731), (18, 6887013), (21, 5903154), (27, 4591342), (42, 2951577), (54, 2295671), (63, 1967718), (126, 983859), (189, 655906), (378, 327953)]