138047296

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:747

約数の個数: 56

約数和(自身を含む): 284714696

約数和(自身を除く): 146667400

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 97, 148, 194, 296, 388, 592, 601, 776, 1184, 1202, 1552, 2368, 2404, 3104, 3589, 4808, 6208, 7178, 9616, 14356, 19232, 22237, 28712, 38464, 44474, 57424, 58297, 88948, 114848, 116594, 177896, 229696, 233188, 355792, 466376, 711584, 932752, 1423168, 1865504, 2156989, 3731008, 4313978, 8627956, 17255912, 34511824, 69023648, 138047296]

約数ペア:

[(1, 138047296), (2, 69023648), (4, 34511824), (8, 17255912), (16, 8627956), (32, 4313978), (37, 3731008), (64, 2156989), (74, 1865504), (97, 1423168), (148, 932752), (194, 711584), (296, 466376), (388, 355792), (592, 233188), (601, 229696), (776, 177896), (1184, 116594), (1202, 114848), (1552, 88948), (2368, 58297), (2404, 57424), (3104, 44474), (3589, 38464), (4808, 28712), (6208, 22237), (7178, 19232), (9616, 14356)]