131137014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 294243840

約数和(自身を除く): 163106826

約数列:

[1, 2, 3, 6, 17, 29, 34, 43, 51, 58, 86, 87, 102, 129, 174, 258, 493, 731, 986, 1031, 1247, 1462, 1479, 2062, 2193, 2494, 2958, 3093, 3741, 4386, 6186, 7482, 17527, 21199, 29899, 35054, 42398, 44333, 52581, 59798, 63597, 88666, 89697, 105162, 127194, 132999, 179394, 265998, 508283, 753661, 1016566, 1285657, 1507322, 1524849, 2260983, 2571314, 3049698, 3856971, 4521966, 7713942, 21856169, 43712338, 65568507, 131137014]

約数ペア:

[(1, 131137014), (2, 65568507), (3, 43712338), (6, 21856169), (17, 7713942), (29, 4521966), (34, 3856971), (43, 3049698), (51, 2571314), (58, 2260983), (86, 1524849), (87, 1507322), (102, 1285657), (129, 1016566), (174, 753661), (258, 508283), (493, 265998), (731, 179394), (986, 132999), (1031, 127194), (1247, 105162), (1462, 89697), (1479, 88666), (2062, 63597), (2193, 59798), (2494, 52581), (2958, 44333), (3093, 42398), (3741, 35054), (4386, 29899), (6186, 21199), (7482, 17527)]