45345144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 85291656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 89, 92, 104, 138, 142, 156, 178, 184, 213, 267, 276, 284, 299, 312, 356, 426, 534, 552, 568, 598, 712, 852, 897, 923, 1068, 1157, 1196, 1633, 1704, 1794, 1846, 2047, 2136, 2314, 2392, 2769, 3266, 3471, 3588, 3692, 4094, 4628, 4899, 5538, 6141, 6319, 6532, 6942, 7176, 7384, 8188, 9256, 9798, 11076, 12282, 12638, 13064, 13884, 16376, 18957, 19596, 21229, 22152, 24564, 25276, 26611, 27768, 37914, 39192, 42458, 49128, 50552, 53222, 63687, 75828, 79833, 82147, 84916, 106444, 127374, 145337, 151656, 159666, 164294, 169832, 212888, 246441, 254748, 290674, 319332, 328588, 436011, 492882, 509496, 581348, 638664, 657176, 872022, 985764, 1162696, 1744044, 1889381, 1971528, 3488088, 3778762, 5668143, 7557524, 11336286, 15115048, 22672572, 45345144]

約数ペア:

[(1, 45345144), (2, 22672572), (3, 15115048), (4, 11336286), (6, 7557524), (8, 5668143), (12, 3778762), (13, 3488088), (23, 1971528), (24, 1889381), (26, 1744044), (39, 1162696), (46, 985764), (52, 872022), (69, 657176), (71, 638664), (78, 581348), (89, 509496), (92, 492882), (104, 436011), (138, 328588), (142, 319332), (156, 290674), (178, 254748), (184, 246441), (213, 212888), (267, 169832), (276, 164294), (284, 159666), (299, 151656), (312, 145337), (356, 127374), (426, 106444), (534, 84916), (552, 82147), (568, 79833), (598, 75828), (712, 63687), (852, 53222), (897, 50552), (923, 49128), (1068, 42458), (1157, 39192), (1196, 37914), (1633, 27768), (1704, 26611), (1794, 25276), (1846, 24564), (2047, 22152), (2136, 21229), (2314, 19596), (2392, 18957), (2769, 16376), (3266, 13884), (3471, 13064), (3588, 12638), (3692, 12282), (4094, 11076), (4628, 9798), (4899, 9256), (5538, 8188), (6141, 7384), (6319, 7176), (6532, 6942)]