159803008

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 329598720

約数和(自身を除く): 169795712

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 101, 128, 188, 202, 263, 376, 404, 526, 752, 808, 1052, 1504, 1616, 2104, 3008, 3232, 4208, 4747, 6016, 6464, 8416, 9494, 12361, 12928, 16832, 18988, 24722, 26563, 33664, 37976, 49444, 53126, 75952, 98888, 106252, 151904, 197776, 212504, 303808, 395552, 425008, 607616, 791104, 850016, 1248461, 1582208, 1700032, 2496922, 3400064, 4993844, 9987688, 19975376, 39950752, 79901504, 159803008]

約数ペア:

[(1, 159803008), (2, 79901504), (4, 39950752), (8, 19975376), (16, 9987688), (32, 4993844), (47, 3400064), (64, 2496922), (94, 1700032), (101, 1582208), (128, 1248461), (188, 850016), (202, 791104), (263, 607616), (376, 425008), (404, 395552), (526, 303808), (752, 212504), (808, 197776), (1052, 151904), (1504, 106252), (1616, 98888), (2104, 75952), (3008, 53126), (3232, 49444), (4208, 37976), (4747, 33664), (6016, 26563), (6464, 24722), (8416, 18988), (9494, 16832), (12361, 12928)]