179706072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 558835200

約数和(自身を除く): 379129128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 728, 749, 769, 856, 1092, 1284, 1391, 1498, 1538, 2184, 2247, 2307, 2568, 2782, 2996, 3076, 4173, 4494, 4614, 5383, 5564, 5992, 6152, 8346, 8988, 9228, 9737, 9997, 10766, 11128, 16149, 16692, 17976, 18456, 19474, 19994, 21532, 29211, 29991, 32298, 33384, 38948, 39988, 43064, 58422, 59982, 64596, 69979, 77896, 79976, 82283, 116844, 119964, 129192, 139958, 164566, 209937, 233688, 239928, 246849, 279916, 329132, 419874, 493698, 559832, 575981, 658264, 839748, 987396, 1069679, 1151962, 1679496, 1727943, 1974792, 2139358, 2303924, 3209037, 3455886, 4278716, 4607848, 6418074, 6911772, 7487753, 8557432, 12836148, 13823544, 14975506, 22463259, 25672296, 29951012, 44926518, 59902024, 89853036, 179706072]

約数ペア:

[(1, 179706072), (2, 89853036), (3, 59902024), (4, 44926518), (6, 29951012), (7, 25672296), (8, 22463259), (12, 14975506), (13, 13823544), (14, 12836148), (21, 8557432), (24, 7487753), (26, 6911772), (28, 6418074), (39, 4607848), (42, 4278716), (52, 3455886), (56, 3209037), (78, 2303924), (84, 2139358), (91, 1974792), (104, 1727943), (107, 1679496), (156, 1151962), (168, 1069679), (182, 987396), (214, 839748), (273, 658264), (312, 575981), (321, 559832), (364, 493698), (428, 419874), (546, 329132), (642, 279916), (728, 246849), (749, 239928), (769, 233688), (856, 209937), (1092, 164566), (1284, 139958), (1391, 129192), (1498, 119964), (1538, 116844), (2184, 82283), (2247, 79976), (2307, 77896), (2568, 69979), (2782, 64596), (2996, 59982), (3076, 58422), (4173, 43064), (4494, 39988), (4614, 38948), (5383, 33384), (5564, 32298), (5992, 29991), (6152, 29211), (8346, 21532), (8988, 19994), (9228, 19474), (9737, 18456), (9997, 17976), (10766, 16692), (11128, 16149)]