147650892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17257}}^1$

素因数の和:17318

約数の個数: 48

約数和(自身を含む): 371116032

約数和(自身を除く): 223465140

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 17257, 34514, 51771, 69028, 103542, 207084, 396911, 534967, 793822, 1069934, 1190733, 1587644, 1604901, 2139868, 2381466, 3209802, 4762932, 6419604, 12304241, 24608482, 36912723, 49216964, 73825446, 147650892]

約数ペア:

[(1, 147650892), (2, 73825446), (3, 49216964), (4, 36912723), (6, 24608482), (12, 12304241), (23, 6419604), (31, 4762932), (46, 3209802), (62, 2381466), (69, 2139868), (92, 1604901), (93, 1587644), (124, 1190733), (138, 1069934), (186, 793822), (276, 534967), (372, 396911), (713, 207084), (1426, 103542), (2139, 69028), (2852, 51771), (4278, 34514), (8556, 17257)]