179427876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 459153408

約数和(自身を除く): 279725532

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 67, 69, 92, 93, 124, 134, 138, 186, 201, 268, 276, 313, 372, 402, 626, 713, 804, 939, 1252, 1426, 1541, 1878, 2077, 2139, 2852, 3082, 3756, 4154, 4278, 4623, 6164, 6231, 7199, 8308, 8556, 9246, 9703, 12462, 14398, 18492, 19406, 20971, 21597, 24924, 28796, 29109, 38812, 41942, 43194, 47771, 58218, 62913, 83884, 86388, 95542, 116436, 125826, 143313, 191084, 223169, 251652, 286626, 446338, 482333, 573252, 650101, 669507, 892676, 964666, 1300202, 1339014, 1446999, 1929332, 1950303, 2600404, 2678028, 2893998, 3900606, 5787996, 7801212, 14952323, 29904646, 44856969, 59809292, 89713938, 179427876]

約数ペア:

[(1, 179427876), (2, 89713938), (3, 59809292), (4, 44856969), (6, 29904646), (12, 14952323), (23, 7801212), (31, 5787996), (46, 3900606), (62, 2893998), (67, 2678028), (69, 2600404), (92, 1950303), (93, 1929332), (124, 1446999), (134, 1339014), (138, 1300202), (186, 964666), (201, 892676), (268, 669507), (276, 650101), (313, 573252), (372, 482333), (402, 446338), (626, 286626), (713, 251652), (804, 223169), (939, 191084), (1252, 143313), (1426, 125826), (1541, 116436), (1878, 95542), (2077, 86388), (2139, 83884), (2852, 62913), (3082, 58218), (3756, 47771), (4154, 43194), (4278, 41942), (4623, 38812), (6164, 29109), (6231, 28796), (7199, 24924), (8308, 21597), (8556, 20971), (9246, 19406), (9703, 18492), (12462, 14398)]