128851086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33713}}^1$

素因数の和:33745

約数の個数: 48

約数和(自身を含む): 322845264

約数和(自身を除く): 193994178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 33713, 67426, 101139, 202278, 235991, 438269, 471982, 707973, 876538, 1314807, 1415946, 1651937, 2629614, 3067883, 3303874, 4955811, 6135766, 9203649, 9911622, 18407298, 21475181, 42950362, 64425543, 128851086]

約数ペア:

[(1, 128851086), (2, 64425543), (3, 42950362), (6, 21475181), (7, 18407298), (13, 9911622), (14, 9203649), (21, 6135766), (26, 4955811), (39, 3303874), (42, 3067883), (49, 2629614), (78, 1651937), (91, 1415946), (98, 1314807), (147, 876538), (182, 707973), (273, 471982), (294, 438269), (546, 235991), (637, 202278), (1274, 101139), (1911, 67426), (3822, 33713)]