172758612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 458922240

約数和(自身を除く): 286163628

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 534, 541, 598, 897, 1068, 1082, 1157, 1196, 1623, 1794, 2047, 2164, 2314, 3246, 3471, 3588, 4094, 4628, 6141, 6492, 6942, 7033, 8188, 12282, 12443, 13884, 14066, 21099, 24564, 24886, 26611, 28132, 37329, 42198, 48149, 49772, 53222, 74658, 79833, 84396, 96298, 106444, 144447, 149316, 159666, 161759, 192596, 288894, 319332, 323518, 485277, 577788, 625937, 647036, 970554, 1107427, 1251874, 1877811, 1941108, 2214854, 2503748, 3322281, 3755622, 4429708, 6644562, 7511244, 13289124, 14396551, 28793102, 43189653, 57586204, 86379306, 172758612]

約数ペア:

[(1, 172758612), (2, 86379306), (3, 57586204), (4, 43189653), (6, 28793102), (12, 14396551), (13, 13289124), (23, 7511244), (26, 6644562), (39, 4429708), (46, 3755622), (52, 3322281), (69, 2503748), (78, 2214854), (89, 1941108), (92, 1877811), (138, 1251874), (156, 1107427), (178, 970554), (267, 647036), (276, 625937), (299, 577788), (356, 485277), (534, 323518), (541, 319332), (598, 288894), (897, 192596), (1068, 161759), (1082, 159666), (1157, 149316), (1196, 144447), (1623, 106444), (1794, 96298), (2047, 84396), (2164, 79833), (2314, 74658), (3246, 53222), (3471, 49772), (3588, 48149), (4094, 42198), (4628, 37329), (6141, 28132), (6492, 26611), (6942, 24886), (7033, 24564), (8188, 21099), (12282, 14066), (12443, 13884)]