127979856

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3881}}^1$

素因数の和:4124

約数の個数: 60

約数和(自身を含む): 359822580

約数和(自身を除く): 231842724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 3881, 4122, 5496, 7762, 8244, 10992, 11643, 15524, 16488, 23286, 31048, 32976, 34929, 46572, 62096, 69858, 93144, 139716, 186288, 279432, 558864, 888749, 1777498, 2666247, 3554996, 5332494, 7109992, 7998741, 10664988, 14219984, 15997482, 21329976, 31994964, 42659952, 63989928, 127979856]

約数ペア:

[(1, 127979856), (2, 63989928), (3, 42659952), (4, 31994964), (6, 21329976), (8, 15997482), (9, 14219984), (12, 10664988), (16, 7998741), (18, 7109992), (24, 5332494), (36, 3554996), (48, 2666247), (72, 1777498), (144, 888749), (229, 558864), (458, 279432), (687, 186288), (916, 139716), (1374, 93144), (1832, 69858), (2061, 62096), (2748, 46572), (3664, 34929), (3881, 32976), (4122, 31048), (5496, 23286), (7762, 16488), (8244, 15524), (10992, 11643)]