154859958

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:4994

約数の個数: 64

約数和(自身を含む): 382579200

約数和(自身を除く): 227719242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 954, 1166, 1431, 1749, 2862, 3498, 4919, 5247, 9838, 10494, 14757, 15741, 29514, 31482, 44271, 54109, 88542, 108218, 132813, 162327, 260707, 265626, 324654, 486981, 521414, 782121, 973962, 1460943, 1564242, 2346363, 2867777, 2921886, 4692726, 5735554, 7039089, 8603331, 14078178, 17206662, 25809993, 51619986, 77429979, 154859958]

約数ペア:

[(1, 154859958), (2, 77429979), (3, 51619986), (6, 25809993), (9, 17206662), (11, 14078178), (18, 8603331), (22, 7039089), (27, 5735554), (33, 4692726), (53, 2921886), (54, 2867777), (66, 2346363), (99, 1564242), (106, 1460943), (159, 973962), (198, 782121), (297, 521414), (318, 486981), (477, 324654), (583, 265626), (594, 260707), (954, 162327), (1166, 132813), (1431, 108218), (1749, 88542), (2862, 54109), (3498, 44271), (4919, 31482), (5247, 29514), (9838, 15741), (10494, 14757)]