138427632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 445685760

約数和(自身を除く): 307258128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 382, 504, 573, 719, 764, 1008, 1146, 1337, 1438, 1528, 1719, 2157, 2292, 2674, 2876, 3056, 3438, 4011, 4314, 4584, 5033, 5348, 5752, 6471, 6876, 8022, 8628, 9168, 10066, 10696, 11504, 12033, 12942, 13752, 15099, 16044, 17256, 20132, 21392, 24066, 25884, 27504, 30198, 32088, 34512, 40264, 45297, 48132, 51768, 60396, 64176, 80528, 90594, 96264, 103536, 120792, 137329, 181188, 192528, 241584, 274658, 362376, 411987, 549316, 724752, 823974, 961303, 1098632, 1235961, 1647948, 1922606, 2197264, 2471922, 2883909, 3295896, 3845212, 4943844, 5767818, 6591792, 7690424, 8651727, 9887688, 11535636, 15380848, 17303454, 19775376, 23071272, 34606908, 46142544, 69213816, 138427632]

約数ペア:

[(1, 138427632), (2, 69213816), (3, 46142544), (4, 34606908), (6, 23071272), (7, 19775376), (8, 17303454), (9, 15380848), (12, 11535636), (14, 9887688), (16, 8651727), (18, 7690424), (21, 6591792), (24, 5767818), (28, 4943844), (36, 3845212), (42, 3295896), (48, 2883909), (56, 2471922), (63, 2197264), (72, 1922606), (84, 1647948), (112, 1235961), (126, 1098632), (144, 961303), (168, 823974), (191, 724752), (252, 549316), (336, 411987), (382, 362376), (504, 274658), (573, 241584), (719, 192528), (764, 181188), (1008, 137329), (1146, 120792), (1337, 103536), (1438, 96264), (1528, 90594), (1719, 80528), (2157, 64176), (2292, 60396), (2674, 51768), (2876, 48132), (3056, 45297), (3438, 40264), (4011, 34512), (4314, 32088), (4584, 30198), (5033, 27504), (5348, 25884), (5752, 24066), (6471, 21392), (6876, 20132), (8022, 17256), (8628, 16044), (9168, 15099), (10066, 13752), (10696, 12942), (11504, 12033)]