131836968

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 369969600

約数和(自身を除く): 238132632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 97, 129, 172, 194, 258, 291, 344, 387, 388, 439, 516, 582, 774, 776, 873, 878, 1032, 1164, 1317, 1548, 1746, 1756, 2328, 2634, 3096, 3492, 3512, 3951, 4171, 5268, 6984, 7902, 8342, 10536, 12513, 15804, 16684, 18877, 25026, 31608, 33368, 37539, 37754, 42583, 50052, 56631, 75078, 75508, 85166, 100104, 113262, 127749, 150156, 151016, 169893, 170332, 226524, 255498, 300312, 339786, 340664, 383247, 453048, 510996, 679572, 766494, 1021992, 1359144, 1532988, 1831069, 3065976, 3662138, 5493207, 7324276, 10986414, 14648552, 16479621, 21972828, 32959242, 43945656, 65918484, 131836968]

約数ペア:

[(1, 131836968), (2, 65918484), (3, 43945656), (4, 32959242), (6, 21972828), (8, 16479621), (9, 14648552), (12, 10986414), (18, 7324276), (24, 5493207), (36, 3662138), (43, 3065976), (72, 1831069), (86, 1532988), (97, 1359144), (129, 1021992), (172, 766494), (194, 679572), (258, 510996), (291, 453048), (344, 383247), (387, 340664), (388, 339786), (439, 300312), (516, 255498), (582, 226524), (774, 170332), (776, 169893), (873, 151016), (878, 150156), (1032, 127749), (1164, 113262), (1317, 100104), (1548, 85166), (1746, 75508), (1756, 75078), (2328, 56631), (2634, 50052), (3096, 42583), (3492, 37754), (3512, 37539), (3951, 33368), (4171, 31608), (5268, 25026), (6984, 18877), (7902, 16684), (8342, 15804), (10536, 12513)]