129740022

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 195400458

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 47, 51, 54, 62, 93, 94, 97, 102, 141, 153, 186, 194, 279, 282, 291, 306, 423, 459, 527, 558, 582, 799, 837, 846, 873, 918, 1054, 1269, 1457, 1581, 1598, 1649, 1674, 1746, 2397, 2538, 2619, 2914, 3007, 3162, 3298, 4371, 4559, 4743, 4794, 4947, 5238, 6014, 7191, 8742, 9021, 9118, 9486, 9894, 13113, 13677, 14229, 14382, 14841, 18042, 21573, 24769, 26226, 27063, 27354, 28458, 29682, 39339, 41031, 43146, 44523, 49538, 51119, 54126, 74307, 77503, 78678, 81189, 82062, 89046, 102238, 123093, 141329, 148614, 153357, 155006, 162378, 222921, 232509, 246186, 282658, 306714, 423987, 445842, 460071, 465018, 668763, 697527, 847974, 920142, 1271961, 1337526, 1380213, 1395054, 2092581, 2402593, 2543922, 2760426, 3815883, 4185162, 4805186, 7207779, 7631766, 14415558, 21623337, 43246674, 64870011, 129740022]

約数ペア:

[(1, 129740022), (2, 64870011), (3, 43246674), (6, 21623337), (9, 14415558), (17, 7631766), (18, 7207779), (27, 4805186), (31, 4185162), (34, 3815883), (47, 2760426), (51, 2543922), (54, 2402593), (62, 2092581), (93, 1395054), (94, 1380213), (97, 1337526), (102, 1271961), (141, 920142), (153, 847974), (186, 697527), (194, 668763), (279, 465018), (282, 460071), (291, 445842), (306, 423987), (423, 306714), (459, 282658), (527, 246186), (558, 232509), (582, 222921), (799, 162378), (837, 155006), (846, 153357), (873, 148614), (918, 141329), (1054, 123093), (1269, 102238), (1457, 89046), (1581, 82062), (1598, 81189), (1649, 78678), (1674, 77503), (1746, 74307), (2397, 54126), (2538, 51119), (2619, 49538), (2914, 44523), (3007, 43146), (3162, 41031), (3298, 39339), (4371, 29682), (4559, 28458), (4743, 27354), (4794, 27063), (4947, 26226), (5238, 24769), (6014, 21573), (7191, 18042), (8742, 14841), (9021, 14382), (9118, 14229), (9486, 13677), (9894, 13113)]