131567544

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 387763200

約数和(自身を除く): 256195656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 71, 72, 92, 108, 138, 142, 184, 207, 213, 216, 276, 284, 373, 414, 426, 552, 568, 621, 639, 746, 828, 852, 1119, 1242, 1278, 1492, 1633, 1656, 1704, 1917, 2238, 2484, 2556, 2984, 3266, 3357, 3834, 4476, 4899, 4968, 5112, 6532, 6714, 7668, 8579, 8952, 9798, 10071, 13064, 13428, 14697, 15336, 17158, 19596, 20142, 25737, 26483, 26856, 29394, 34316, 39192, 40284, 44091, 51474, 52966, 58788, 68632, 77211, 79449, 80568, 88182, 102948, 105932, 117576, 154422, 158898, 176364, 205896, 211864, 231633, 238347, 308844, 317796, 352728, 463266, 476694, 609109, 617688, 635592, 715041, 926532, 953388, 1218218, 1430082, 1827327, 1853064, 1906776, 2436436, 2860164, 3654654, 4872872, 5481981, 5720328, 7309308, 10963962, 14618616, 16445943, 21927924, 32891886, 43855848, 65783772, 131567544]

約数ペア:

[(1, 131567544), (2, 65783772), (3, 43855848), (4, 32891886), (6, 21927924), (8, 16445943), (9, 14618616), (12, 10963962), (18, 7309308), (23, 5720328), (24, 5481981), (27, 4872872), (36, 3654654), (46, 2860164), (54, 2436436), (69, 1906776), (71, 1853064), (72, 1827327), (92, 1430082), (108, 1218218), (138, 953388), (142, 926532), (184, 715041), (207, 635592), (213, 617688), (216, 609109), (276, 476694), (284, 463266), (373, 352728), (414, 317796), (426, 308844), (552, 238347), (568, 231633), (621, 211864), (639, 205896), (746, 176364), (828, 158898), (852, 154422), (1119, 117576), (1242, 105932), (1278, 102948), (1492, 88182), (1633, 80568), (1656, 79449), (1704, 77211), (1917, 68632), (2238, 58788), (2484, 52966), (2556, 51474), (2984, 44091), (3266, 40284), (3357, 39192), (3834, 34316), (4476, 29394), (4899, 26856), (4968, 26483), (5112, 25737), (6532, 20142), (6714, 19596), (7668, 17158), (8579, 15336), (8952, 14697), (9798, 13428), (10071, 13064)]