156365940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 450059904

約数和(自身を除く): 293693964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 97, 134, 194, 201, 268, 291, 335, 388, 401, 402, 485, 582, 670, 802, 804, 970, 1005, 1164, 1203, 1340, 1455, 1604, 1940, 2005, 2010, 2406, 2910, 4010, 4020, 4812, 5820, 6015, 6499, 8020, 12030, 12998, 19497, 24060, 25996, 26867, 32495, 38897, 38994, 53734, 64990, 77794, 77988, 80601, 97485, 107468, 116691, 129980, 134335, 155588, 161202, 194485, 194970, 233382, 268670, 322404, 388970, 389940, 403005, 466764, 537340, 583455, 777940, 806010, 1166910, 1612020, 2333820, 2606099, 5212198, 7818297, 10424396, 13030495, 15636594, 26060990, 31273188, 39091485, 52121980, 78182970, 156365940]

約数ペア:

[(1, 156365940), (2, 78182970), (3, 52121980), (4, 39091485), (5, 31273188), (6, 26060990), (10, 15636594), (12, 13030495), (15, 10424396), (20, 7818297), (30, 5212198), (60, 2606099), (67, 2333820), (97, 1612020), (134, 1166910), (194, 806010), (201, 777940), (268, 583455), (291, 537340), (335, 466764), (388, 403005), (401, 389940), (402, 388970), (485, 322404), (582, 268670), (670, 233382), (802, 194970), (804, 194485), (970, 161202), (1005, 155588), (1164, 134335), (1203, 129980), (1340, 116691), (1455, 107468), (1604, 97485), (1940, 80601), (2005, 77988), (2010, 77794), (2406, 64990), (2910, 53734), (4010, 38994), (4020, 38897), (4812, 32495), (5820, 26867), (6015, 25996), (6499, 24060), (8020, 19497), (12030, 12998)]