168450768

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 486127616

約数和(自身を除く): 317676848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 127, 144, 151, 183, 244, 254, 302, 366, 381, 453, 488, 508, 549, 604, 732, 762, 906, 976, 1016, 1098, 1143, 1208, 1359, 1464, 1524, 1812, 2032, 2196, 2286, 2416, 2718, 2928, 3048, 3624, 4392, 4572, 5436, 6096, 7248, 7747, 8784, 9144, 9211, 10872, 15494, 18288, 18422, 19177, 21744, 23241, 27633, 30988, 36844, 38354, 46482, 55266, 57531, 61976, 69723, 73688, 76708, 82899, 92964, 110532, 115062, 123952, 139446, 147376, 153416, 165798, 172593, 185928, 221064, 230124, 278892, 306832, 331596, 345186, 371856, 442128, 460248, 557784, 663192, 690372, 920496, 1115568, 1169797, 1326384, 1380744, 2339594, 2761488, 3509391, 4679188, 7018782, 9358376, 10528173, 14037564, 18716752, 21056346, 28075128, 42112692, 56150256, 84225384, 168450768]

約数ペア:

[(1, 168450768), (2, 84225384), (3, 56150256), (4, 42112692), (6, 28075128), (8, 21056346), (9, 18716752), (12, 14037564), (16, 10528173), (18, 9358376), (24, 7018782), (36, 4679188), (48, 3509391), (61, 2761488), (72, 2339594), (122, 1380744), (127, 1326384), (144, 1169797), (151, 1115568), (183, 920496), (244, 690372), (254, 663192), (302, 557784), (366, 460248), (381, 442128), (453, 371856), (488, 345186), (508, 331596), (549, 306832), (604, 278892), (732, 230124), (762, 221064), (906, 185928), (976, 172593), (1016, 165798), (1098, 153416), (1143, 147376), (1208, 139446), (1359, 123952), (1464, 115062), (1524, 110532), (1812, 92964), (2032, 82899), (2196, 76708), (2286, 73688), (2416, 69723), (2718, 61976), (2928, 57531), (3048, 55266), (3624, 46482), (4392, 38354), (4572, 36844), (5436, 30988), (6096, 27633), (7248, 23241), (7747, 21744), (8784, 19177), (9144, 18422), (9211, 18288), (10872, 15494)]