128401182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 350558208

約数和(自身を除く): 222157026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1638, 1677, 1806, 1823, 2709, 3354, 3646, 3913, 5031, 5418, 5469, 7826, 10062, 10938, 11739, 12761, 16407, 23478, 23699, 25522, 32814, 35217, 38283, 47398, 70434, 71097, 76566, 78389, 114849, 142194, 156778, 165893, 213291, 229698, 235167, 331786, 426582, 470334, 497679, 548723, 705501, 995358, 1019057, 1097446, 1411002, 1493037, 1646169, 2038114, 2986074, 3057171, 3292338, 4938507, 6114342, 7133399, 9171513, 9877014, 14266798, 18343026, 21400197, 42800394, 64200591, 128401182]

約数ペア:

[(1, 128401182), (2, 64200591), (3, 42800394), (6, 21400197), (7, 18343026), (9, 14266798), (13, 9877014), (14, 9171513), (18, 7133399), (21, 6114342), (26, 4938507), (39, 3292338), (42, 3057171), (43, 2986074), (63, 2038114), (78, 1646169), (86, 1493037), (91, 1411002), (117, 1097446), (126, 1019057), (129, 995358), (182, 705501), (234, 548723), (258, 497679), (273, 470334), (301, 426582), (387, 331786), (546, 235167), (559, 229698), (602, 213291), (774, 165893), (819, 156778), (903, 142194), (1118, 114849), (1638, 78389), (1677, 76566), (1806, 71097), (1823, 70434), (2709, 47398), (3354, 38283), (3646, 35217), (3913, 32814), (5031, 25522), (5418, 23699), (5469, 23478), (7826, 16407), (10062, 12761), (10938, 11739)]