158334330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68543}}^1$

素因数の和:68571

約数の個数: 64

約数和(自身を含む): 473776128

約数和(自身を除く): 315441798

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 68543, 137086, 205629, 342715, 411258, 479801, 685430, 753973, 959602, 1028145, 1439403, 1507946, 2056290, 2261919, 2399005, 2878806, 3769865, 4523838, 4798010, 5277811, 7197015, 7539730, 10555622, 11309595, 14394030, 15833433, 22619190, 26389055, 31666866, 52778110, 79167165, 158334330]

約数ペア:

[(1, 158334330), (2, 79167165), (3, 52778110), (5, 31666866), (6, 26389055), (7, 22619190), (10, 15833433), (11, 14394030), (14, 11309595), (15, 10555622), (21, 7539730), (22, 7197015), (30, 5277811), (33, 4798010), (35, 4523838), (42, 3769865), (55, 2878806), (66, 2399005), (70, 2261919), (77, 2056290), (105, 1507946), (110, 1439403), (154, 1028145), (165, 959602), (210, 753973), (231, 685430), (330, 479801), (385, 411258), (462, 342715), (770, 205629), (1155, 137086), (2310, 68543)]