128607744

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 80

約数和(自身を含む): 346428720

約数和(自身を除く): 217820976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 512, 606, 768, 808, 829, 1212, 1536, 1616, 1658, 2424, 2487, 3232, 3316, 4848, 4974, 6464, 6632, 9696, 9948, 12928, 13264, 19392, 19896, 25856, 26528, 38784, 39792, 51712, 53056, 77568, 79584, 83729, 106112, 155136, 159168, 167458, 212224, 251187, 318336, 334916, 424448, 502374, 636672, 669832, 1004748, 1273344, 1339664, 2009496, 2679328, 4018992, 5358656, 8037984, 10717312, 16075968, 21434624, 32151936, 42869248, 64303872, 128607744]

約数ペア:

[(1, 128607744), (2, 64303872), (3, 42869248), (4, 32151936), (6, 21434624), (8, 16075968), (12, 10717312), (16, 8037984), (24, 5358656), (32, 4018992), (48, 2679328), (64, 2009496), (96, 1339664), (101, 1273344), (128, 1004748), (192, 669832), (202, 636672), (256, 502374), (303, 424448), (384, 334916), (404, 318336), (512, 251187), (606, 212224), (768, 167458), (808, 159168), (829, 155136), (1212, 106112), (1536, 83729), (1616, 79584), (1658, 77568), (2424, 53056), (2487, 51712), (3232, 39792), (3316, 38784), (4848, 26528), (4974, 25856), (6464, 19896), (6632, 19392), (9696, 13264), (9948, 12928)]