182169468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{929}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 497624400

約数和(自身を除く): 315454932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 419, 468, 838, 929, 1257, 1676, 1858, 2514, 2787, 3716, 3771, 5028, 5447, 5574, 7542, 8361, 10894, 11148, 12077, 15084, 16341, 16722, 21788, 24154, 32682, 33444, 36231, 48308, 49023, 65364, 72462, 98046, 108693, 144924, 196092, 217386, 389251, 434772, 778502, 1167753, 1557004, 2335506, 3503259, 4671012, 5060263, 7006518, 10120526, 14013036, 15180789, 20241052, 30361578, 45542367, 60723156, 91084734, 182169468]

約数ペア:

[(1, 182169468), (2, 91084734), (3, 60723156), (4, 45542367), (6, 30361578), (9, 20241052), (12, 15180789), (13, 14013036), (18, 10120526), (26, 7006518), (36, 5060263), (39, 4671012), (52, 3503259), (78, 2335506), (117, 1557004), (156, 1167753), (234, 778502), (419, 434772), (468, 389251), (838, 217386), (929, 196092), (1257, 144924), (1676, 108693), (1858, 98046), (2514, 72462), (2787, 65364), (3716, 49023), (3771, 48308), (5028, 36231), (5447, 33444), (5574, 32682), (7542, 24154), (8361, 21788), (10894, 16722), (11148, 16341), (12077, 15084)]