127664292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18311}}^1$

素因数の和:18408

約数の個数: 48

約数和(自身を含む): 344558592

約数和(自身を除く): 216894300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 18311, 36622, 54933, 73244, 109866, 128177, 219732, 256354, 384531, 512708, 769062, 1519813, 1538124, 3039626, 4559439, 6079252, 9118878, 10638691, 18237756, 21277382, 31916073, 42554764, 63832146, 127664292]

約数ペア:

[(1, 127664292), (2, 63832146), (3, 42554764), (4, 31916073), (6, 21277382), (7, 18237756), (12, 10638691), (14, 9118878), (21, 6079252), (28, 4559439), (42, 3039626), (83, 1538124), (84, 1519813), (166, 769062), (249, 512708), (332, 384531), (498, 256354), (581, 219732), (996, 128177), (1162, 109866), (1743, 73244), (2324, 54933), (3486, 36622), (6972, 18311)]