156766336

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 325584000

約数和(自身を除く): 168817664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 128, 148, 158, 296, 316, 419, 592, 632, 838, 1184, 1264, 1676, 2368, 2528, 2923, 3352, 4736, 5056, 5846, 6704, 10112, 11692, 13408, 15503, 23384, 26816, 31006, 33101, 46768, 53632, 62012, 66202, 93536, 124024, 132404, 187072, 248048, 264808, 374144, 496096, 529616, 992192, 1059232, 1224737, 1984384, 2118464, 2449474, 4236928, 4898948, 9797896, 19595792, 39191584, 78383168, 156766336]

約数ペア:

[(1, 156766336), (2, 78383168), (4, 39191584), (8, 19595792), (16, 9797896), (32, 4898948), (37, 4236928), (64, 2449474), (74, 2118464), (79, 1984384), (128, 1224737), (148, 1059232), (158, 992192), (296, 529616), (316, 496096), (419, 374144), (592, 264808), (632, 248048), (838, 187072), (1184, 132404), (1264, 124024), (1676, 93536), (2368, 66202), (2528, 62012), (2923, 53632), (3352, 46768), (4736, 33101), (5056, 31006), (5846, 26816), (6704, 23384), (10112, 15503), (11692, 13408)]