157686336

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8880

約数の個数: 84

約数和(自身を含む): 466612224

約数和(自身を除く): 308925888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8831, 8928, 17662, 17856, 26493, 35324, 52986, 70648, 79479, 105972, 141296, 158958, 211944, 273761, 282592, 317916, 423888, 547522, 565184, 635832, 821283, 847776, 1095044, 1271664, 1642566, 1695552, 2190088, 2463849, 2543328, 3285132, 4380176, 4927698, 5086656, 6570264, 8760352, 9855396, 13140528, 17520704, 19710792, 26281056, 39421584, 52562112, 78843168, 157686336]

約数ペア:

[(1, 157686336), (2, 78843168), (3, 52562112), (4, 39421584), (6, 26281056), (8, 19710792), (9, 17520704), (12, 13140528), (16, 9855396), (18, 8760352), (24, 6570264), (31, 5086656), (32, 4927698), (36, 4380176), (48, 3285132), (62, 2543328), (64, 2463849), (72, 2190088), (93, 1695552), (96, 1642566), (124, 1271664), (144, 1095044), (186, 847776), (192, 821283), (248, 635832), (279, 565184), (288, 547522), (372, 423888), (496, 317916), (558, 282592), (576, 273761), (744, 211944), (992, 158958), (1116, 141296), (1488, 105972), (1984, 79479), (2232, 70648), (2976, 52986), (4464, 35324), (5952, 26493), (8831, 17856), (8928, 17662)]