157948992

素因数分解:

$2^6\times 3^2\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1080

約数の個数: 84

約数和(自身を含む): 454487280

約数和(自身を除く): 296538288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 443, 576, 619, 886, 1238, 1329, 1772, 1857, 2476, 2658, 3544, 3714, 3987, 4952, 5316, 5571, 7088, 7428, 7974, 9904, 10632, 11142, 14176, 14856, 15948, 19808, 21264, 22284, 28352, 29712, 31896, 39616, 42528, 44568, 59424, 63792, 85056, 89136, 118848, 127584, 178272, 255168, 274217, 356544, 548434, 822651, 1096868, 1645302, 2193736, 2467953, 3290604, 4387472, 4935906, 6581208, 8774944, 9871812, 13162416, 17549888, 19743624, 26324832, 39487248, 52649664, 78974496, 157948992]

約数ペア:

[(1, 157948992), (2, 78974496), (3, 52649664), (4, 39487248), (6, 26324832), (8, 19743624), (9, 17549888), (12, 13162416), (16, 9871812), (18, 8774944), (24, 6581208), (32, 4935906), (36, 4387472), (48, 3290604), (64, 2467953), (72, 2193736), (96, 1645302), (144, 1096868), (192, 822651), (288, 548434), (443, 356544), (576, 274217), (619, 255168), (886, 178272), (1238, 127584), (1329, 118848), (1772, 89136), (1857, 85056), (2476, 63792), (2658, 59424), (3544, 44568), (3714, 42528), (3987, 39616), (4952, 31896), (5316, 29712), (5571, 28352), (7088, 22284), (7428, 21264), (7974, 19808), (9904, 15948), (10632, 14856), (11142, 14176)]