173138868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36161}}^1$

素因数の和:36197

約数の個数: 72

約数和(自身を含む): 526518720

約数和(自身を除く): 353379852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 36161, 72322, 108483, 144644, 216966, 253127, 325449, 433932, 506254, 650898, 687059, 759381, 1012508, 1301796, 1374118, 1518762, 2061177, 2278143, 2748236, 3037524, 4122354, 4556286, 4809413, 6183531, 8244708, 9112572, 9618826, 12367062, 14428239, 19237652, 24734124, 28856478, 43284717, 57712956, 86569434, 173138868]

約数ペア:

[(1, 173138868), (2, 86569434), (3, 57712956), (4, 43284717), (6, 28856478), (7, 24734124), (9, 19237652), (12, 14428239), (14, 12367062), (18, 9618826), (19, 9112572), (21, 8244708), (28, 6183531), (36, 4809413), (38, 4556286), (42, 4122354), (57, 3037524), (63, 2748236), (76, 2278143), (84, 2061177), (114, 1518762), (126, 1374118), (133, 1301796), (171, 1012508), (228, 759381), (252, 687059), (266, 650898), (342, 506254), (399, 433932), (532, 325449), (684, 253127), (798, 216966), (1197, 144644), (1596, 108483), (2394, 72322), (4788, 36161)]