153665694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31271}}^1$

素因数の和:31302

約数の個数: 64

約数和(自身を含む): 420295680

約数和(自身を除く): 266629986

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 31271, 62542, 93813, 187626, 218897, 281439, 406523, 437794, 562878, 656691, 813046, 844317, 1219569, 1313382, 1688634, 1970073, 2439138, 2845661, 3658707, 3940146, 5691322, 5910219, 7317414, 8536983, 10976121, 11820438, 17073966, 21952242, 25610949, 51221898, 76832847, 153665694]

約数ペア:

[(1, 153665694), (2, 76832847), (3, 51221898), (6, 25610949), (7, 21952242), (9, 17073966), (13, 11820438), (14, 10976121), (18, 8536983), (21, 7317414), (26, 5910219), (27, 5691322), (39, 3940146), (42, 3658707), (54, 2845661), (63, 2439138), (78, 1970073), (91, 1688634), (117, 1313382), (126, 1219569), (182, 844317), (189, 813046), (234, 656691), (273, 562878), (351, 437794), (378, 406523), (546, 281439), (702, 218897), (819, 187626), (1638, 93813), (2457, 62542), (4914, 31271)]