138282648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 410296320

約数和(自身を除く): 272013672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 83, 84, 94, 141, 166, 168, 188, 211, 249, 282, 329, 332, 376, 422, 498, 564, 581, 633, 658, 664, 844, 987, 996, 1128, 1162, 1266, 1316, 1477, 1688, 1743, 1974, 1992, 2324, 2532, 2632, 2954, 3486, 3901, 3948, 4431, 4648, 5064, 5908, 6972, 7802, 7896, 8862, 9917, 11703, 11816, 13944, 15604, 17513, 17724, 19834, 23406, 27307, 29751, 31208, 35026, 35448, 39668, 46812, 52539, 54614, 59502, 69419, 70052, 79336, 81921, 93624, 105078, 109228, 119004, 122591, 138838, 140104, 163842, 208257, 210156, 218456, 238008, 245182, 277676, 327684, 367773, 416514, 420312, 490364, 555352, 655368, 735546, 823111, 833028, 980728, 1471092, 1646222, 1666056, 2469333, 2942184, 3292444, 4938666, 5761777, 6584888, 9877332, 11523554, 17285331, 19754664, 23047108, 34570662, 46094216, 69141324, 138282648]

約数ペア:

[(1, 138282648), (2, 69141324), (3, 46094216), (4, 34570662), (6, 23047108), (7, 19754664), (8, 17285331), (12, 11523554), (14, 9877332), (21, 6584888), (24, 5761777), (28, 4938666), (42, 3292444), (47, 2942184), (56, 2469333), (83, 1666056), (84, 1646222), (94, 1471092), (141, 980728), (166, 833028), (168, 823111), (188, 735546), (211, 655368), (249, 555352), (282, 490364), (329, 420312), (332, 416514), (376, 367773), (422, 327684), (498, 277676), (564, 245182), (581, 238008), (633, 218456), (658, 210156), (664, 208257), (844, 163842), (987, 140104), (996, 138838), (1128, 122591), (1162, 119004), (1266, 109228), (1316, 105078), (1477, 93624), (1688, 81921), (1743, 79336), (1974, 70052), (1992, 69419), (2324, 59502), (2532, 54614), (2632, 52539), (2954, 46812), (3486, 39668), (3901, 35448), (3948, 35026), (4431, 31208), (4648, 29751), (5064, 27307), (5908, 23406), (6972, 19834), (7802, 17724), (7896, 17513), (8862, 15604), (9917, 13944), (11703, 11816)]