160146272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 375943680

約数和(自身を除く): 215797408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 79, 88, 104, 143, 158, 176, 208, 286, 316, 352, 416, 443, 572, 632, 869, 886, 1027, 1144, 1264, 1738, 1772, 2054, 2288, 2528, 3476, 3544, 4108, 4576, 4873, 5759, 6952, 7088, 8216, 9746, 11297, 11518, 13904, 14176, 16432, 19492, 22594, 23036, 27808, 32864, 34997, 38984, 45188, 46072, 63349, 69994, 77968, 90376, 92144, 126698, 139988, 155936, 180752, 184288, 253396, 279976, 361504, 384967, 454961, 506792, 559952, 769934, 909922, 1013584, 1119904, 1539868, 1819844, 2027168, 3079736, 3639688, 5004571, 6159472, 7279376, 10009142, 12318944, 14558752, 20018284, 40036568, 80073136, 160146272]

約数ペア:

[(1, 160146272), (2, 80073136), (4, 40036568), (8, 20018284), (11, 14558752), (13, 12318944), (16, 10009142), (22, 7279376), (26, 6159472), (32, 5004571), (44, 3639688), (52, 3079736), (79, 2027168), (88, 1819844), (104, 1539868), (143, 1119904), (158, 1013584), (176, 909922), (208, 769934), (286, 559952), (316, 506792), (352, 454961), (416, 384967), (443, 361504), (572, 279976), (632, 253396), (869, 184288), (886, 180752), (1027, 155936), (1144, 139988), (1264, 126698), (1738, 92144), (1772, 90376), (2054, 77968), (2288, 69994), (2528, 63349), (3476, 46072), (3544, 45188), (4108, 38984), (4576, 34997), (4873, 32864), (5759, 27808), (6952, 23036), (7088, 22594), (8216, 19492), (9746, 16432), (11297, 14176), (11518, 13904)]