134429360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 346098384

約数和(自身を除く): 211669024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 104, 122, 130, 163, 169, 208, 244, 260, 305, 326, 338, 488, 520, 610, 652, 676, 793, 815, 845, 976, 1040, 1220, 1304, 1352, 1586, 1630, 1690, 2119, 2440, 2608, 2704, 3172, 3260, 3380, 3965, 4238, 4880, 6344, 6520, 6760, 7930, 8476, 9943, 10309, 10595, 12688, 13040, 13520, 15860, 16952, 19886, 20618, 21190, 27547, 31720, 33904, 39772, 41236, 42380, 49715, 51545, 55094, 63440, 79544, 82472, 84760, 99430, 103090, 110188, 129259, 137735, 159088, 164944, 169520, 198860, 206180, 220376, 258518, 275470, 397720, 412360, 440752, 517036, 550940, 646295, 795440, 824720, 1034072, 1101880, 1292590, 1680367, 2068144, 2203760, 2585180, 3360734, 5170360, 6721468, 8401835, 10340720, 13442936, 16803670, 26885872, 33607340, 67214680, 134429360]

約数ペア:

[(1, 134429360), (2, 67214680), (4, 33607340), (5, 26885872), (8, 16803670), (10, 13442936), (13, 10340720), (16, 8401835), (20, 6721468), (26, 5170360), (40, 3360734), (52, 2585180), (61, 2203760), (65, 2068144), (80, 1680367), (104, 1292590), (122, 1101880), (130, 1034072), (163, 824720), (169, 795440), (208, 646295), (244, 550940), (260, 517036), (305, 440752), (326, 412360), (338, 397720), (488, 275470), (520, 258518), (610, 220376), (652, 206180), (676, 198860), (793, 169520), (815, 164944), (845, 159088), (976, 137735), (1040, 129259), (1220, 110188), (1304, 103090), (1352, 99430), (1586, 84760), (1630, 82472), (1690, 79544), (2119, 63440), (2440, 55094), (2608, 51545), (2704, 49715), (3172, 42380), (3260, 41236), (3380, 39772), (3965, 33904), (4238, 31720), (4880, 27547), (6344, 21190), (6520, 20618), (6760, 19886), (7930, 16952), (8476, 15860), (9943, 13520), (10309, 13040), (10595, 12688)]