126428976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 120

約数和(自身を含む): 376047360

約数和(自身を除く): 249618384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 59, 69, 72, 92, 118, 138, 144, 177, 184, 207, 236, 276, 354, 368, 414, 472, 531, 552, 647, 708, 828, 944, 1062, 1104, 1294, 1357, 1416, 1656, 1941, 2124, 2588, 2714, 2832, 3312, 3882, 4071, 4248, 5176, 5428, 5823, 7764, 8142, 8496, 10352, 10856, 11646, 12213, 14881, 15528, 16284, 21712, 23292, 24426, 29762, 31056, 32568, 38173, 44643, 46584, 48852, 59524, 65136, 76346, 89286, 93168, 97704, 114519, 119048, 133929, 152692, 178572, 195408, 229038, 238096, 267858, 305384, 343557, 357144, 458076, 535716, 610768, 687114, 714288, 877979, 916152, 1071432, 1374228, 1755958, 1832304, 2142864, 2633937, 2748456, 3511916, 5267874, 5496912, 7023832, 7901811, 10535748, 14047664, 15803622, 21071496, 31607244, 42142992, 63214488, 126428976]

約数ペア:

[(1, 126428976), (2, 63214488), (3, 42142992), (4, 31607244), (6, 21071496), (8, 15803622), (9, 14047664), (12, 10535748), (16, 7901811), (18, 7023832), (23, 5496912), (24, 5267874), (36, 3511916), (46, 2748456), (48, 2633937), (59, 2142864), (69, 1832304), (72, 1755958), (92, 1374228), (118, 1071432), (138, 916152), (144, 877979), (177, 714288), (184, 687114), (207, 610768), (236, 535716), (276, 458076), (354, 357144), (368, 343557), (414, 305384), (472, 267858), (531, 238096), (552, 229038), (647, 195408), (708, 178572), (828, 152692), (944, 133929), (1062, 119048), (1104, 114519), (1294, 97704), (1357, 93168), (1416, 89286), (1656, 76346), (1941, 65136), (2124, 59524), (2588, 48852), (2714, 46584), (2832, 44643), (3312, 38173), (3882, 32568), (4071, 31056), (4248, 29762), (5176, 24426), (5428, 23292), (5823, 21712), (7764, 16284), (8142, 15528), (8496, 14881), (10352, 12213), (10856, 11646)]