163490624

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 84

約数和(自身を含む): 370819680

約数和(自身を除く): 207329056

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 439, 506, 529, 704, 736, 878, 1012, 1058, 1472, 1756, 2024, 2116, 3512, 4048, 4232, 4829, 5819, 7024, 8096, 8464, 9658, 10097, 11638, 14048, 16192, 16928, 19316, 20194, 23276, 28096, 33856, 38632, 40388, 46552, 77264, 80776, 93104, 111067, 154528, 161552, 186208, 222134, 232231, 309056, 323104, 372416, 444268, 464462, 646208, 888536, 928924, 1777072, 1857848, 2554541, 3554144, 3715696, 5109082, 7108288, 7431392, 10218164, 14862784, 20436328, 40872656, 81745312, 163490624]

約数ペア:

[(1, 163490624), (2, 81745312), (4, 40872656), (8, 20436328), (11, 14862784), (16, 10218164), (22, 7431392), (23, 7108288), (32, 5109082), (44, 3715696), (46, 3554144), (64, 2554541), (88, 1857848), (92, 1777072), (176, 928924), (184, 888536), (253, 646208), (352, 464462), (368, 444268), (439, 372416), (506, 323104), (529, 309056), (704, 232231), (736, 222134), (878, 186208), (1012, 161552), (1058, 154528), (1472, 111067), (1756, 93104), (2024, 80776), (2116, 77264), (3512, 46552), (4048, 40388), (4232, 38632), (4829, 33856), (5819, 28096), (7024, 23276), (8096, 20194), (8464, 19316), (9658, 16928), (10097, 16192), (11638, 14048)]