169509678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5033

約数の個数: 64

約数和(自身を含む): 401103360

約数和(自身を除く): 231593682

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 4973, 5681, 9946, 11362, 14919, 17043, 29838, 34086, 64649, 94487, 114379, 129298, 188974, 193947, 228758, 283461, 343137, 387894, 566922, 686274, 1228331, 1486927, 2173201, 2456662, 2973854, 3684993, 4346402, 4460781, 6519603, 7369986, 8921562, 13039206, 28251613, 56503226, 84754839, 169509678]

約数ペア:

[(1, 169509678), (2, 84754839), (3, 56503226), (6, 28251613), (13, 13039206), (19, 8921562), (23, 7369986), (26, 6519603), (38, 4460781), (39, 4346402), (46, 3684993), (57, 2973854), (69, 2456662), (78, 2173201), (114, 1486927), (138, 1228331), (247, 686274), (299, 566922), (437, 387894), (494, 343137), (598, 283461), (741, 228758), (874, 193947), (897, 188974), (1311, 129298), (1482, 114379), (1794, 94487), (2622, 64649), (4973, 34086), (5681, 29838), (9946, 17043), (11362, 14919)]