156677265992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1\times {\mathrm{8737}}^1$

素因数の和:9666

約数の個数: 64

約数和(自身を含む): 318075433200

約数和(自身を除く): 161398167208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 641, 1076, 1282, 2152, 2564, 3497, 5128, 6994, 8333, 8737, 13988, 16666, 17474, 27976, 33332, 34948, 66664, 69896, 113581, 172429, 227162, 344858, 454324, 689716, 908648, 1379432, 2241577, 2350253, 4483154, 4700506, 5600417, 8966308, 9401012, 11200834, 17932616, 18802024, 22401668, 30553289, 44803336, 61106578, 72805421, 122213156, 145610842, 244426312, 291221684, 582443368, 1506512173, 3013024346, 6026048692, 12052097384, 19584658249, 39169316498, 78338632996, 156677265992]

約数ペア:

[(1, 156677265992), (2, 78338632996), (4, 39169316498), (8, 19584658249), (13, 12052097384), (26, 6026048692), (52, 3013024346), (104, 1506512173), (269, 582443368), (538, 291221684), (641, 244426312), (1076, 145610842), (1282, 122213156), (2152, 72805421), (2564, 61106578), (3497, 44803336), (5128, 30553289), (6994, 22401668), (8333, 18802024), (8737, 17932616), (13988, 11200834), (16666, 9401012), (17474, 8966308), (27976, 5600417), (33332, 4700506), (34948, 4483154), (66664, 2350253), (69896, 2241577), (113581, 1379432), (172429, 908648), (227162, 689716), (344858, 454324)]