138278196

素因数分解:

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

素因数の和:1890

約数の個数: 108

約数和(自身を含む): 416287872

約数和(自身を除く): 278009676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 1823, 2107, 2709, 3612, 3646, 4214, 5418, 5469, 6321, 7292, 8428, 10836, 10938, 12642, 12761, 16407, 18963, 21876, 25284, 25522, 32814, 37926, 38283, 51044, 65628, 75852, 76566, 78389, 89327, 114849, 153132, 156778, 178654, 229698, 235167, 267981, 313556, 357308, 459396, 470334, 535962, 548723, 705501, 803943, 940668, 1071924, 1097446, 1411002, 1607886, 1646169, 2194892, 2822004, 3215772, 3292338, 3841061, 4938507, 6584676, 7682122, 9877014, 11523183, 15364244, 19754028, 23046366, 34569549, 46092732, 69139098, 138278196]

約数ペア:

[(1, 138278196), (2, 69139098), (3, 46092732), (4, 34569549), (6, 23046366), (7, 19754028), (9, 15364244), (12, 11523183), (14, 9877014), (18, 7682122), (21, 6584676), (28, 4938507), (36, 3841061), (42, 3292338), (43, 3215772), (49, 2822004), (63, 2194892), (84, 1646169), (86, 1607886), (98, 1411002), (126, 1097446), (129, 1071924), (147, 940668), (172, 803943), (196, 705501), (252, 548723), (258, 535962), (294, 470334), (301, 459396), (387, 357308), (441, 313556), (516, 267981), (588, 235167), (602, 229698), (774, 178654), (882, 156778), (903, 153132), (1204, 114849), (1548, 89327), (1764, 78389), (1806, 76566), (1823, 75852), (2107, 65628), (2709, 51044), (3612, 38283), (3646, 37926), (4214, 32814), (5418, 25522), (5469, 25284), (6321, 21876), (7292, 18963), (8428, 16407), (10836, 12761), (10938, 12642)]