131670293844

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 311657988096

約数和(自身を除く): 179987694252

約数列:

[1, 2, 3, 4, 6, 12, 157, 251, 314, 383, 471, 502, 628, 727, 753, 766, 942, 1004, 1149, 1454, 1506, 1532, 1884, 2181, 2298, 2908, 3012, 4362, 4596, 8724, 39407, 60131, 78814, 96133, 114139, 118221, 120262, 157628, 180393, 182477, 192266, 228278, 236442, 240524, 278441, 288399, 342417, 360786, 364954, 384532, 456556, 472884, 547431, 556882, 576798, 684834, 721572, 729908, 835323, 1094862, 1113764, 1153596, 1369668, 1670646, 2189724, 3341292, 15092881, 28648889, 30185762, 43715237, 45278643, 57297778, 60371524, 69888691, 85946667, 87430474, 90557286, 114595556, 131145711, 139777382, 171893334, 174860948, 181114572, 209666073, 262291422, 279554764, 343786668, 419332146, 524582844, 838664292, 10972524487, 21945048974, 32917573461, 43890097948, 65835146922, 131670293844]

約数ペア:

[(1, 131670293844), (2, 65835146922), (3, 43890097948), (4, 32917573461), (6, 21945048974), (12, 10972524487), (157, 838664292), (251, 524582844), (314, 419332146), (383, 343786668), (471, 279554764), (502, 262291422), (628, 209666073), (727, 181114572), (753, 174860948), (766, 171893334), (942, 139777382), (1004, 131145711), (1149, 114595556), (1454, 90557286), (1506, 87430474), (1532, 85946667), (1884, 69888691), (2181, 60371524), (2298, 57297778), (2908, 45278643), (3012, 43715237), (4362, 30185762), (4596, 28648889), (8724, 15092881), (39407, 3341292), (60131, 2189724), (78814, 1670646), (96133, 1369668), (114139, 1153596), (118221, 1113764), (120262, 1094862), (157628, 835323), (180393, 729908), (182477, 721572), (192266, 684834), (228278, 576798), (236442, 556882), (240524, 547431), (278441, 472884), (288399, 456556), (342417, 384532), (360786, 364954)]