15156970848

素因数分解:

$2^5\times 3^2\times {\mathrm{887}}^1\times {\mathrm{59333}}^1$

素因数の和:60236

約数の個数: 72

約数和(自身を含む): 43151956848

約数和(自身を除く): 27994986000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 887, 1774, 2661, 3548, 5322, 7096, 7983, 10644, 14192, 15966, 21288, 28384, 31932, 42576, 59333, 63864, 85152, 118666, 127728, 177999, 237332, 255456, 355998, 474664, 533997, 711996, 949328, 1067994, 1423992, 1898656, 2135988, 2847984, 4271976, 5695968, 8543952, 17087904, 52628371, 105256742, 157885113, 210513484, 315770226, 421026968, 473655339, 631540452, 842053936, 947310678, 1263080904, 1684107872, 1894621356, 2526161808, 3789242712, 5052323616, 7578485424, 15156970848]

約数ペア:

[(1, 15156970848), (2, 7578485424), (3, 5052323616), (4, 3789242712), (6, 2526161808), (8, 1894621356), (9, 1684107872), (12, 1263080904), (16, 947310678), (18, 842053936), (24, 631540452), (32, 473655339), (36, 421026968), (48, 315770226), (72, 210513484), (96, 157885113), (144, 105256742), (288, 52628371), (887, 17087904), (1774, 8543952), (2661, 5695968), (3548, 4271976), (5322, 2847984), (7096, 2135988), (7983, 1898656), (10644, 1423992), (14192, 1067994), (15966, 949328), (21288, 711996), (28384, 533997), (31932, 474664), (42576, 355998), (59333, 255456), (63864, 237332), (85152, 177999), (118666, 127728)]