148446368

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17911}}^1$

素因数の和:17965

約数の個数: 48

約数和(自身を含む): 343050624

約数和(自身を除く): 194604256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 17911, 35822, 71644, 125377, 143288, 250754, 286576, 501508, 573152, 662707, 1003016, 1325414, 2006032, 2650828, 4012064, 4638949, 5301656, 9277898, 10603312, 18555796, 21206624, 37111592, 74223184, 148446368]

約数ペア:

[(1, 148446368), (2, 74223184), (4, 37111592), (7, 21206624), (8, 18555796), (14, 10603312), (16, 9277898), (28, 5301656), (32, 4638949), (37, 4012064), (56, 2650828), (74, 2006032), (112, 1325414), (148, 1003016), (224, 662707), (259, 573152), (296, 501508), (518, 286576), (592, 250754), (1036, 143288), (1184, 125377), (2072, 71644), (4144, 35822), (8288, 17911)]