168935368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4298

約数の個数: 64

約数和(自身を含む): 390021120

約数和(自身を除く): 221085752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4231, 4991, 5704, 8462, 9982, 16924, 19964, 29617, 33848, 39928, 59234, 97313, 118468, 131161, 194626, 236936, 262322, 389252, 524644, 681191, 778504, 918127, 1049288, 1362382, 1836254, 2724764, 3016703, 3672508, 5449528, 6033406, 7345016, 12066812, 21116921, 24133624, 42233842, 84467684, 168935368]

約数ペア:

[(1, 168935368), (2, 84467684), (4, 42233842), (7, 24133624), (8, 21116921), (14, 12066812), (23, 7345016), (28, 6033406), (31, 5449528), (46, 3672508), (56, 3016703), (62, 2724764), (92, 1836254), (124, 1362382), (161, 1049288), (184, 918127), (217, 778504), (248, 681191), (322, 524644), (434, 389252), (644, 262322), (713, 236936), (868, 194626), (1288, 131161), (1426, 118468), (1736, 97313), (2852, 59234), (4231, 39928), (4991, 33848), (5704, 29617), (8462, 19964), (9982, 16924)]