161472304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46507}}^1$

素因数の和:46553

約数の個数: 40

約数和(自身を含む): 369087488

約数和(自身を除く): 207615184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 46507, 93014, 186028, 325549, 372056, 651098, 744112, 1302196, 1441717, 2604392, 2883434, 5208784, 5766868, 10092019, 11533736, 20184038, 23067472, 40368076, 80736152, 161472304]

約数ペア:

[(1, 161472304), (2, 80736152), (4, 40368076), (7, 23067472), (8, 20184038), (14, 11533736), (16, 10092019), (28, 5766868), (31, 5208784), (56, 2883434), (62, 2604392), (112, 1441717), (124, 1302196), (217, 744112), (248, 651098), (434, 372056), (496, 325549), (868, 186028), (1736, 93014), (3472, 46507)]