163185816

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 415457280

約数和(自身を除く): 252271464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 191, 194, 291, 367, 382, 388, 573, 582, 734, 764, 776, 1101, 1146, 1164, 1468, 1528, 2202, 2292, 2328, 2936, 4404, 4584, 8808, 18527, 35599, 37054, 55581, 70097, 71198, 74108, 106797, 111162, 140194, 142396, 148216, 210291, 213594, 222324, 280388, 284792, 420582, 427188, 444648, 560776, 841164, 854376, 1682328, 6799409, 13598818, 20398227, 27197636, 40796454, 54395272, 81592908, 163185816]

約数ペア:

[(1, 163185816), (2, 81592908), (3, 54395272), (4, 40796454), (6, 27197636), (8, 20398227), (12, 13598818), (24, 6799409), (97, 1682328), (191, 854376), (194, 841164), (291, 560776), (367, 444648), (382, 427188), (388, 420582), (573, 284792), (582, 280388), (734, 222324), (764, 213594), (776, 210291), (1101, 148216), (1146, 142396), (1164, 140194), (1468, 111162), (1528, 106797), (2202, 74108), (2292, 71198), (2328, 70097), (2936, 55581), (4404, 37054), (4584, 35599), (8808, 18527)]