129128904

素因数分解:

$2^3\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1973}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 365446620

約数和(自身を除く): 236317716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 303, 324, 404, 606, 648, 808, 909, 1212, 1818, 1973, 2424, 2727, 3636, 3946, 5454, 5919, 7272, 7892, 8181, 10908, 11838, 15784, 16362, 17757, 21816, 23676, 32724, 35514, 47352, 53271, 65448, 71028, 106542, 142056, 159813, 199273, 213084, 319626, 398546, 426168, 597819, 639252, 797092, 1195638, 1278504, 1594184, 1793457, 2391276, 3586914, 4782552, 5380371, 7173828, 10760742, 14347656, 16141113, 21521484, 32282226, 43042968, 64564452, 129128904]

約数ペア:

[(1, 129128904), (2, 64564452), (3, 43042968), (4, 32282226), (6, 21521484), (8, 16141113), (9, 14347656), (12, 10760742), (18, 7173828), (24, 5380371), (27, 4782552), (36, 3586914), (54, 2391276), (72, 1793457), (81, 1594184), (101, 1278504), (108, 1195638), (162, 797092), (202, 639252), (216, 597819), (303, 426168), (324, 398546), (404, 319626), (606, 213084), (648, 199273), (808, 159813), (909, 142056), (1212, 106542), (1818, 71028), (1973, 65448), (2424, 53271), (2727, 47352), (3636, 35514), (3946, 32724), (5454, 23676), (5919, 21816), (7272, 17757), (7892, 16362), (8181, 15784), (10908, 11838)]