156920166

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 112

約数和(自身を含む): 403238304

約数和(自身を除く): 246318138

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 487, 663, 702, 729, 918, 974, 1053, 1326, 1377, 1458, 1461, 1989, 2106, 2754, 2922, 3159, 3978, 4131, 4383, 5967, 6318, 6331, 8262, 8279, 8766, 9477, 11934, 12393, 12662, 13149, 16558, 17901, 18954, 18993, 24786, 24837, 26298, 35802, 37986, 39447, 49674, 53703, 56979, 74511, 78894, 107406, 107627, 113958, 118341, 149022, 161109, 170937, 215254, 223533, 236682, 322218, 322881, 341874, 355023, 447066, 512811, 645762, 670599, 710046, 968643, 1025622, 1341198, 1538433, 1937286, 2011797, 2905929, 3076866, 4023594, 4615299, 5811858, 6035391, 8717787, 9230598, 12070782, 17435574, 26153361, 52306722, 78460083, 156920166]

約数ペア:

[(1, 156920166), (2, 78460083), (3, 52306722), (6, 26153361), (9, 17435574), (13, 12070782), (17, 9230598), (18, 8717787), (26, 6035391), (27, 5811858), (34, 4615299), (39, 4023594), (51, 3076866), (54, 2905929), (78, 2011797), (81, 1937286), (102, 1538433), (117, 1341198), (153, 1025622), (162, 968643), (221, 710046), (234, 670599), (243, 645762), (306, 512811), (351, 447066), (442, 355023), (459, 341874), (486, 322881), (487, 322218), (663, 236682), (702, 223533), (729, 215254), (918, 170937), (974, 161109), (1053, 149022), (1326, 118341), (1377, 113958), (1458, 107627), (1461, 107406), (1989, 78894), (2106, 74511), (2754, 56979), (2922, 53703), (3159, 49674), (3978, 39447), (4131, 37986), (4383, 35802), (5967, 26298), (6318, 24837), (6331, 24786), (8262, 18993), (8279, 18954), (8766, 17901), (9477, 16558), (11934, 13149), (12393, 12662)]