156232272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{947}}^1$

素因数の和:1456

約数の個数: 80

約数和(自身を含む): 462684672

約数和(自身を除く): 306452400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 947, 982, 1473, 1894, 1964, 2841, 2946, 3437, 3788, 3928, 5682, 5892, 6629, 6874, 7576, 7856, 10311, 11364, 11784, 13258, 13748, 15152, 19887, 20622, 22728, 23568, 26516, 27496, 39774, 41244, 45456, 53032, 54992, 79548, 82488, 106064, 159096, 164976, 318192, 464977, 929954, 1394931, 1859908, 2789862, 3254839, 3719816, 5579724, 6509678, 7439632, 9764517, 11159448, 13019356, 19529034, 22318896, 26038712, 39058068, 52077424, 78116136, 156232272]

約数ペア:

[(1, 156232272), (2, 78116136), (3, 52077424), (4, 39058068), (6, 26038712), (7, 22318896), (8, 19529034), (12, 13019356), (14, 11159448), (16, 9764517), (21, 7439632), (24, 6509678), (28, 5579724), (42, 3719816), (48, 3254839), (56, 2789862), (84, 1859908), (112, 1394931), (168, 929954), (336, 464977), (491, 318192), (947, 164976), (982, 159096), (1473, 106064), (1894, 82488), (1964, 79548), (2841, 54992), (2946, 53032), (3437, 45456), (3788, 41244), (3928, 39774), (5682, 27496), (5892, 26516), (6629, 23568), (6874, 22728), (7576, 20622), (7856, 19887), (10311, 15152), (11364, 13748), (11784, 13258)]