180626964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74149}}^1$

素因数の和:74192

約数の個数: 48

約数和(自身を含む): 498288000

約数和(自身を除く): 317661036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 74149, 148298, 222447, 296596, 444894, 519043, 889788, 1038086, 1557129, 2076172, 2150321, 3114258, 4300642, 6228516, 6450963, 8601284, 12901926, 15052247, 25803852, 30104494, 45156741, 60208988, 90313482, 180626964]

約数ペア:

[(1, 180626964), (2, 90313482), (3, 60208988), (4, 45156741), (6, 30104494), (7, 25803852), (12, 15052247), (14, 12901926), (21, 8601284), (28, 6450963), (29, 6228516), (42, 4300642), (58, 3114258), (84, 2150321), (87, 2076172), (116, 1557129), (174, 1038086), (203, 889788), (348, 519043), (406, 444894), (609, 296596), (812, 222447), (1218, 148298), (2436, 74149)]