1188557844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 3113349120

約数和(自身を除く): 1924791276

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 79, 92, 114, 138, 151, 158, 228, 237, 276, 302, 316, 361, 437, 453, 474, 604, 722, 874, 906, 948, 1083, 1311, 1444, 1501, 1748, 1812, 1817, 2166, 2622, 2869, 3002, 3473, 3634, 4332, 4503, 5244, 5451, 5738, 6004, 6946, 7268, 8303, 8607, 9006, 10419, 10902, 11476, 11929, 13892, 16606, 17214, 18012, 20838, 21804, 23858, 24909, 28519, 33212, 34428, 34523, 35787, 41676, 47716, 49818, 54511, 57038, 65987, 69046, 71574, 85557, 99636, 103569, 109022, 114076, 131974, 138092, 143148, 163533, 171114, 197961, 207138, 218044, 226651, 263948, 274367, 327066, 342228, 395922, 414276, 453302, 548734, 654132, 655937, 679953, 791844, 823101, 906604, 1097468, 1253753, 1311874, 1359906, 1646202, 1967811, 2507506, 2623748, 2719812, 3292404, 3761259, 3935622, 4306369, 5015012, 5212973, 7522518, 7871244, 8612738, 10425946, 12919107, 15045036, 15638919, 17225476, 20851892, 25838214, 31277838, 51676428, 62555676, 99046487, 198092974, 297139461, 396185948, 594278922, 1188557844]

約数ペア:

[(1, 1188557844), (2, 594278922), (3, 396185948), (4, 297139461), (6, 198092974), (12, 99046487), (19, 62555676), (23, 51676428), (38, 31277838), (46, 25838214), (57, 20851892), (69, 17225476), (76, 15638919), (79, 15045036), (92, 12919107), (114, 10425946), (138, 8612738), (151, 7871244), (158, 7522518), (228, 5212973), (237, 5015012), (276, 4306369), (302, 3935622), (316, 3761259), (361, 3292404), (437, 2719812), (453, 2623748), (474, 2507506), (604, 1967811), (722, 1646202), (874, 1359906), (906, 1311874), (948, 1253753), (1083, 1097468), (1311, 906604), (1444, 823101), (1501, 791844), (1748, 679953), (1812, 655937), (1817, 654132), (2166, 548734), (2622, 453302), (2869, 414276), (3002, 395922), (3473, 342228), (3634, 327066), (4332, 274367), (4503, 263948), (5244, 226651), (5451, 218044), (5738, 207138), (6004, 197961), (6946, 171114), (7268, 163533), (8303, 143148), (8607, 138092), (9006, 131974), (10419, 114076), (10902, 109022), (11476, 103569), (11929, 99636), (13892, 85557), (16606, 71574), (17214, 69046), (18012, 65987), (20838, 57038), (21804, 54511), (23858, 49818), (24909, 47716), (28519, 41676), (33212, 35787), (34428, 34523)]