146890144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 304698240

約数和(自身を除く): 157808096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 109, 184, 218, 368, 436, 736, 872, 1744, 1831, 2507, 3488, 3662, 5014, 7324, 10028, 14648, 20056, 29296, 40112, 42113, 58592, 80224, 84226, 168452, 199579, 336904, 399158, 673808, 798316, 1347616, 1596632, 3193264, 4590317, 6386528, 9180634, 18361268, 36722536, 73445072, 146890144]

約数ペア:

[(1, 146890144), (2, 73445072), (4, 36722536), (8, 18361268), (16, 9180634), (23, 6386528), (32, 4590317), (46, 3193264), (92, 1596632), (109, 1347616), (184, 798316), (218, 673808), (368, 399158), (436, 336904), (736, 199579), (872, 168452), (1744, 84226), (1831, 80224), (2507, 58592), (3488, 42113), (3662, 40112), (5014, 29296), (7324, 20056), (10028, 14648)]