137398872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 396264960

約数和(自身を除く): 258866088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 138, 156, 164, 184, 246, 276, 299, 312, 328, 467, 492, 533, 552, 598, 897, 934, 943, 984, 1066, 1196, 1401, 1599, 1794, 1868, 1886, 2132, 2392, 2802, 2829, 3198, 3588, 3736, 3772, 4264, 5604, 5658, 6071, 6396, 7176, 7544, 10741, 11208, 11316, 12142, 12259, 12792, 18213, 19147, 21482, 22632, 24284, 24518, 32223, 36426, 36777, 38294, 42964, 48568, 49036, 57441, 64446, 72852, 73554, 76588, 85928, 98072, 114882, 128892, 139633, 145704, 147108, 153176, 229764, 248911, 257784, 279266, 294216, 418899, 440381, 459528, 497822, 558532, 746733, 837798, 880762, 995644, 1117064, 1321143, 1493466, 1675596, 1761524, 1991288, 2642286, 2986932, 3351192, 3523048, 5284572, 5724953, 5973864, 10569144, 11449906, 17174859, 22899812, 34349718, 45799624, 68699436, 137398872]

約数ペア:

[(1, 137398872), (2, 68699436), (3, 45799624), (4, 34349718), (6, 22899812), (8, 17174859), (12, 11449906), (13, 10569144), (23, 5973864), (24, 5724953), (26, 5284572), (39, 3523048), (41, 3351192), (46, 2986932), (52, 2642286), (69, 1991288), (78, 1761524), (82, 1675596), (92, 1493466), (104, 1321143), (123, 1117064), (138, 995644), (156, 880762), (164, 837798), (184, 746733), (246, 558532), (276, 497822), (299, 459528), (312, 440381), (328, 418899), (467, 294216), (492, 279266), (533, 257784), (552, 248911), (598, 229764), (897, 153176), (934, 147108), (943, 145704), (984, 139633), (1066, 128892), (1196, 114882), (1401, 98072), (1599, 85928), (1794, 76588), (1868, 73554), (1886, 72852), (2132, 64446), (2392, 57441), (2802, 49036), (2829, 48568), (3198, 42964), (3588, 38294), (3736, 36777), (3772, 36426), (4264, 32223), (5604, 24518), (5658, 24284), (6071, 22632), (6396, 21482), (7176, 19147), (7544, 18213), (10741, 12792), (11208, 12259), (11316, 12142)]