138462408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6451

約数の個数: 96

約数和(自身を含む): 438609600

約数和(自身を除く): 300147192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 5418, 6389, 7224, 10836, 12778, 19167, 21672, 25556, 38334, 44723, 51112, 57501, 76668, 89446, 115002, 134169, 153336, 178892, 230004, 268338, 274727, 357784, 402507, 460008, 536676, 549454, 805014, 824181, 1073352, 1098908, 1610028, 1648362, 1923089, 2197816, 2472543, 3220056, 3296724, 3846178, 4945086, 5769267, 6593448, 7692356, 9890172, 11538534, 15384712, 17307801, 19780344, 23077068, 34615602, 46154136, 69231204, 138462408]

約数ペア:

[(1, 138462408), (2, 69231204), (3, 46154136), (4, 34615602), (6, 23077068), (7, 19780344), (8, 17307801), (9, 15384712), (12, 11538534), (14, 9890172), (18, 7692356), (21, 6593448), (24, 5769267), (28, 4945086), (36, 3846178), (42, 3296724), (43, 3220056), (56, 2472543), (63, 2197816), (72, 1923089), (84, 1648362), (86, 1610028), (126, 1098908), (129, 1073352), (168, 824181), (172, 805014), (252, 549454), (258, 536676), (301, 460008), (344, 402507), (387, 357784), (504, 274727), (516, 268338), (602, 230004), (774, 178892), (903, 153336), (1032, 134169), (1204, 115002), (1548, 89446), (1806, 76668), (2408, 57501), (2709, 51112), (3096, 44723), (3612, 38334), (5418, 25556), (6389, 21672), (7224, 19167), (10836, 12778)]