154149744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26987}}^1$

素因数の和:27022

約数の個数: 80

約数和(自身を含む): 481897728

約数和(自身を除く): 327747984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 26987, 53974, 80961, 107948, 161922, 188909, 215896, 323844, 377818, 431792, 458779, 566727, 647688, 755636, 917558, 1133454, 1295376, 1376337, 1511272, 1835116, 2266908, 2752674, 3022544, 3211453, 3670232, 4533816, 5505348, 6422906, 7340464, 9067632, 9634359, 11010696, 12845812, 19268718, 22021392, 25691624, 38537436, 51383248, 77074872, 154149744]

約数ペア:

[(1, 154149744), (2, 77074872), (3, 51383248), (4, 38537436), (6, 25691624), (7, 22021392), (8, 19268718), (12, 12845812), (14, 11010696), (16, 9634359), (17, 9067632), (21, 7340464), (24, 6422906), (28, 5505348), (34, 4533816), (42, 3670232), (48, 3211453), (51, 3022544), (56, 2752674), (68, 2266908), (84, 1835116), (102, 1511272), (112, 1376337), (119, 1295376), (136, 1133454), (168, 917558), (204, 755636), (238, 647688), (272, 566727), (336, 458779), (357, 431792), (408, 377818), (476, 323844), (714, 215896), (816, 188909), (952, 161922), (1428, 107948), (1904, 80961), (2856, 53974), (5712, 26987)]