149612976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 441043200

約数和(自身を除く): 291430224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 199, 207, 227, 276, 368, 398, 414, 454, 552, 597, 681, 796, 828, 908, 1104, 1194, 1362, 1592, 1656, 1791, 1816, 2043, 2388, 2724, 3184, 3312, 3582, 3632, 4086, 4577, 4776, 5221, 5448, 7164, 8172, 9154, 9552, 10442, 10896, 13731, 14328, 15663, 16344, 18308, 20884, 27462, 28656, 31326, 32688, 36616, 41193, 41768, 45173, 46989, 54924, 62652, 73232, 82386, 83536, 90346, 93978, 109848, 125304, 135519, 164772, 180692, 187956, 219696, 250608, 271038, 329544, 361384, 375912, 406557, 542076, 659088, 722768, 751824, 813114, 1038979, 1084152, 1626228, 2077958, 2168304, 3116937, 3252456, 4155916, 6233874, 6504912, 8311832, 9350811, 12467748, 16623664, 18701622, 24935496, 37403244, 49870992, 74806488, 149612976]

約数ペア:

[(1, 149612976), (2, 74806488), (3, 49870992), (4, 37403244), (6, 24935496), (8, 18701622), (9, 16623664), (12, 12467748), (16, 9350811), (18, 8311832), (23, 6504912), (24, 6233874), (36, 4155916), (46, 3252456), (48, 3116937), (69, 2168304), (72, 2077958), (92, 1626228), (138, 1084152), (144, 1038979), (184, 813114), (199, 751824), (207, 722768), (227, 659088), (276, 542076), (368, 406557), (398, 375912), (414, 361384), (454, 329544), (552, 271038), (597, 250608), (681, 219696), (796, 187956), (828, 180692), (908, 164772), (1104, 135519), (1194, 125304), (1362, 109848), (1592, 93978), (1656, 90346), (1791, 83536), (1816, 82386), (2043, 73232), (2388, 62652), (2724, 54924), (3184, 46989), (3312, 45173), (3582, 41768), (3632, 41193), (4086, 36616), (4577, 32688), (4776, 31326), (5221, 28656), (5448, 27462), (7164, 20884), (8172, 18308), (9154, 16344), (9552, 15663), (10442, 14328), (10896, 13731)]