144485448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 405907200

約数和(自身を除く): 261421752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 89, 92, 102, 136, 138, 173, 178, 184, 204, 267, 276, 346, 356, 391, 408, 519, 534, 552, 692, 712, 782, 1038, 1068, 1173, 1384, 1513, 1564, 2047, 2076, 2136, 2346, 2941, 3026, 3128, 3979, 4094, 4152, 4539, 4692, 5882, 6052, 6141, 7958, 8188, 8823, 9078, 9384, 11764, 11937, 12104, 12282, 15397, 15916, 16376, 17646, 18156, 23528, 23874, 24564, 30794, 31832, 34799, 35292, 36312, 46191, 47748, 49128, 61588, 67643, 69598, 70584, 92382, 95496, 104397, 123176, 135286, 139196, 184764, 202929, 208794, 261749, 270572, 278392, 354131, 369528, 405858, 417588, 523498, 541144, 708262, 785247, 811716, 835176, 1046996, 1062393, 1416524, 1570494, 1623432, 2093992, 2124786, 2833048, 3140988, 4249572, 6020227, 6281976, 8499144, 12040454, 18060681, 24080908, 36121362, 48161816, 72242724, 144485448]

約数ペア:

[(1, 144485448), (2, 72242724), (3, 48161816), (4, 36121362), (6, 24080908), (8, 18060681), (12, 12040454), (17, 8499144), (23, 6281976), (24, 6020227), (34, 4249572), (46, 3140988), (51, 2833048), (68, 2124786), (69, 2093992), (89, 1623432), (92, 1570494), (102, 1416524), (136, 1062393), (138, 1046996), (173, 835176), (178, 811716), (184, 785247), (204, 708262), (267, 541144), (276, 523498), (346, 417588), (356, 405858), (391, 369528), (408, 354131), (519, 278392), (534, 270572), (552, 261749), (692, 208794), (712, 202929), (782, 184764), (1038, 139196), (1068, 135286), (1173, 123176), (1384, 104397), (1513, 95496), (1564, 92382), (2047, 70584), (2076, 69598), (2136, 67643), (2346, 61588), (2941, 49128), (3026, 47748), (3128, 46191), (3979, 36312), (4094, 35292), (4152, 34799), (4539, 31832), (4692, 30794), (5882, 24564), (6052, 23874), (6141, 23528), (7958, 18156), (8188, 17646), (8823, 16376), (9078, 15916), (9384, 15397), (11764, 12282), (11937, 12104)]