163380648

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 419569920

約数和(自身を除く): 256189272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 241, 282, 376, 482, 564, 601, 723, 964, 1128, 1202, 1446, 1803, 1928, 2404, 2892, 3606, 4808, 5784, 7212, 11327, 14424, 22654, 28247, 33981, 45308, 56494, 67962, 84741, 90616, 112988, 135924, 144841, 169482, 225976, 271848, 289682, 338964, 434523, 579364, 677928, 869046, 1158728, 1738092, 3476184, 6807527, 13615054, 20422581, 27230108, 40845162, 54460216, 81690324, 163380648]

約数ペア:

[(1, 163380648), (2, 81690324), (3, 54460216), (4, 40845162), (6, 27230108), (8, 20422581), (12, 13615054), (24, 6807527), (47, 3476184), (94, 1738092), (141, 1158728), (188, 869046), (241, 677928), (282, 579364), (376, 434523), (482, 338964), (564, 289682), (601, 271848), (723, 225976), (964, 169482), (1128, 144841), (1202, 135924), (1446, 112988), (1803, 90616), (1928, 84741), (2404, 67962), (2892, 56494), (3606, 45308), (4808, 33981), (5784, 28247), (7212, 22654), (11327, 14424)]