158889166384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{79813}}^1$

素因数の和:80414

約数の個数: 80

約数和(自身を含む): 351657929952

約数和(自身を除く): 192768763568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 563, 884, 1126, 1768, 2252, 3536, 4504, 7319, 9008, 9571, 14638, 19142, 29276, 38284, 58552, 76568, 79813, 117104, 124423, 153136, 159626, 248846, 319252, 497692, 638504, 995384, 1037569, 1277008, 1356821, 1990768, 2075138, 2713642, 4150276, 5427284, 8300552, 10854568, 16601104, 17638673, 21709136, 35277346, 44934719, 70554692, 89869438, 141109384, 179738876, 282218768, 359477752, 584151347, 718955504, 763890223, 1168302694, 1527780446, 2336605388, 3055560892, 4673210776, 6111121784, 9346421552, 9930572899, 12222243568, 19861145798, 39722291596, 79444583192, 158889166384]

約数ペア:

[(1, 158889166384), (2, 79444583192), (4, 39722291596), (8, 19861145798), (13, 12222243568), (16, 9930572899), (17, 9346421552), (26, 6111121784), (34, 4673210776), (52, 3055560892), (68, 2336605388), (104, 1527780446), (136, 1168302694), (208, 763890223), (221, 718955504), (272, 584151347), (442, 359477752), (563, 282218768), (884, 179738876), (1126, 141109384), (1768, 89869438), (2252, 70554692), (3536, 44934719), (4504, 35277346), (7319, 21709136), (9008, 17638673), (9571, 16601104), (14638, 10854568), (19142, 8300552), (29276, 5427284), (38284, 4150276), (58552, 2713642), (76568, 2075138), (79813, 1990768), (117104, 1356821), (124423, 1277008), (153136, 1037569), (159626, 995384), (248846, 638504), (319252, 497692)]