131761014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2357}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 331402752

約数和(自身を除く): 199641738

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1331, 1694, 2357, 2541, 2662, 3993, 4714, 5082, 7071, 7986, 9317, 14142, 16499, 18634, 25927, 27951, 32998, 49497, 51854, 55902, 77781, 98994, 155562, 181489, 285197, 362978, 544467, 570394, 855591, 1088934, 1711182, 1996379, 3137167, 3992758, 5989137, 6274334, 9411501, 11978274, 18823002, 21960169, 43920338, 65880507, 131761014]

約数ペア:

[(1, 131761014), (2, 65880507), (3, 43920338), (6, 21960169), (7, 18823002), (11, 11978274), (14, 9411501), (21, 6274334), (22, 5989137), (33, 3992758), (42, 3137167), (66, 1996379), (77, 1711182), (121, 1088934), (154, 855591), (231, 570394), (242, 544467), (363, 362978), (462, 285197), (726, 181489), (847, 155562), (1331, 98994), (1694, 77781), (2357, 55902), (2541, 51854), (2662, 49497), (3993, 32998), (4714, 27951), (5082, 25927), (7071, 18634), (7986, 16499), (9317, 14142)]