179242542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22787}}^1$

素因数の和:22837

約数の個数: 48

約数和(自身を含む): 426591360

約数和(自身を除く): 247348818

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 22787, 45574, 68361, 136722, 205083, 410166, 432953, 524101, 865906, 1048202, 1298859, 1572303, 2597718, 3144606, 3896577, 4716909, 7793154, 9433818, 9957919, 19915838, 29873757, 59747514, 89621271, 179242542]

約数ペア:

[(1, 179242542), (2, 89621271), (3, 59747514), (6, 29873757), (9, 19915838), (18, 9957919), (19, 9433818), (23, 7793154), (38, 4716909), (46, 3896577), (57, 3144606), (69, 2597718), (114, 1572303), (138, 1298859), (171, 1048202), (207, 865906), (342, 524101), (414, 432953), (437, 410166), (874, 205083), (1311, 136722), (2622, 68361), (3933, 45574), (7866, 22787)]