165745984986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{346417}}^1$

素因数の和:347843

約数の個数: 48

約数和(自身を含む): 378288456000

約数和(自身を除く): 212542471014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1399, 2798, 4197, 8394, 12591, 25182, 26581, 53162, 79743, 159486, 239229, 346417, 478458, 692834, 1039251, 2078502, 3117753, 6235506, 6581923, 13163846, 19745769, 39491538, 59237307, 118474614, 484637383, 969274766, 1453912149, 2907824298, 4361736447, 8723472894, 9208110277, 18416220554, 27624330831, 55248661662, 82872992493, 165745984986]

約数ペア:

[(1, 165745984986), (2, 82872992493), (3, 55248661662), (6, 27624330831), (9, 18416220554), (18, 9208110277), (19, 8723472894), (38, 4361736447), (57, 2907824298), (114, 1453912149), (171, 969274766), (342, 484637383), (1399, 118474614), (2798, 59237307), (4197, 39491538), (8394, 19745769), (12591, 13163846), (25182, 6581923), (26581, 6235506), (53162, 3117753), (79743, 2078502), (159486, 1039251), (239229, 692834), (346417, 478458)]