168994704

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 449471232

約数和(自身を除く): 280476528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 173, 188, 282, 346, 376, 433, 519, 564, 692, 752, 866, 1038, 1128, 1299, 1384, 1732, 2076, 2256, 2598, 2768, 3464, 4152, 5196, 6928, 8131, 8304, 10392, 16262, 20351, 20784, 24393, 32524, 40702, 48786, 61053, 65048, 74909, 81404, 97572, 122106, 130096, 149818, 162808, 195144, 224727, 244212, 299636, 325616, 390288, 449454, 488424, 599272, 898908, 976848, 1198544, 1797816, 3520723, 3595632, 7041446, 10562169, 14082892, 21124338, 28165784, 42248676, 56331568, 84497352, 168994704]

約数ペア:

[(1, 168994704), (2, 84497352), (3, 56331568), (4, 42248676), (6, 28165784), (8, 21124338), (12, 14082892), (16, 10562169), (24, 7041446), (47, 3595632), (48, 3520723), (94, 1797816), (141, 1198544), (173, 976848), (188, 898908), (282, 599272), (346, 488424), (376, 449454), (433, 390288), (519, 325616), (564, 299636), (692, 244212), (752, 224727), (866, 195144), (1038, 162808), (1128, 149818), (1299, 130096), (1384, 122106), (1732, 97572), (2076, 81404), (2256, 74909), (2598, 65048), (2768, 61053), (3464, 48786), (4152, 40702), (5196, 32524), (6928, 24393), (8131, 20784), (8304, 20351), (10392, 16262)]