168889368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1129}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 442598400

約数和(自身を除く): 273709032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 271, 276, 542, 552, 813, 1084, 1129, 1626, 2168, 2258, 3252, 3387, 4516, 6233, 6504, 6774, 9032, 12466, 13548, 18699, 24932, 25967, 27096, 37398, 49864, 51934, 74796, 77901, 103868, 149592, 155802, 207736, 305959, 311604, 611918, 623208, 917877, 1223836, 1835754, 2447672, 3671508, 7037057, 7343016, 14074114, 21111171, 28148228, 42222342, 56296456, 84444684, 168889368]

約数ペア:

[(1, 168889368), (2, 84444684), (3, 56296456), (4, 42222342), (6, 28148228), (8, 21111171), (12, 14074114), (23, 7343016), (24, 7037057), (46, 3671508), (69, 2447672), (92, 1835754), (138, 1223836), (184, 917877), (271, 623208), (276, 611918), (542, 311604), (552, 305959), (813, 207736), (1084, 155802), (1129, 149592), (1626, 103868), (2168, 77901), (2258, 74796), (3252, 51934), (3387, 49864), (4516, 37398), (6233, 27096), (6504, 25967), (6774, 24932), (9032, 18699), (12466, 13548)]