162220644

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:599

約数の個数: 90

約数和(自身を含む): 439039062

約数和(自身を除く): 276818418

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 521, 558, 837, 961, 1042, 1116, 1563, 1674, 1922, 2084, 2511, 2883, 3126, 3348, 3844, 4689, 5022, 5766, 6252, 8649, 9378, 10044, 11532, 14067, 16151, 17298, 18756, 25947, 28134, 32302, 34596, 42201, 48453, 51894, 56268, 64604, 77841, 84402, 96906, 103788, 145359, 155682, 168804, 193812, 290718, 311364, 436077, 500681, 581436, 872154, 1001362, 1308231, 1502043, 1744308, 2002724, 2616462, 3004086, 4506129, 5232924, 6008172, 9012258, 13518387, 18024516, 27036774, 40555161, 54073548, 81110322, 162220644]

約数ペア:

[(1, 162220644), (2, 81110322), (3, 54073548), (4, 40555161), (6, 27036774), (9, 18024516), (12, 13518387), (18, 9012258), (27, 6008172), (31, 5232924), (36, 4506129), (54, 3004086), (62, 2616462), (81, 2002724), (93, 1744308), (108, 1502043), (124, 1308231), (162, 1001362), (186, 872154), (279, 581436), (324, 500681), (372, 436077), (521, 311364), (558, 290718), (837, 193812), (961, 168804), (1042, 155682), (1116, 145359), (1563, 103788), (1674, 96906), (1922, 84402), (2084, 77841), (2511, 64604), (2883, 56268), (3126, 51894), (3348, 48453), (3844, 42201), (4689, 34596), (5022, 32302), (5766, 28134), (6252, 25947), (8649, 18756), (9378, 17298), (10044, 16151), (11532, 14067)]