165406170768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8605

約数の個数: 160

約数和(自身を含む): 453261656064

約数和(自身を除く): 287855485296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 331, 372, 492, 496, 656, 662, 744, 984, 993, 1271, 1324, 1488, 1968, 1986, 2542, 2648, 3813, 3972, 5084, 5296, 7626, 7944, 8191, 10168, 10261, 13571, 15252, 15888, 16382, 20336, 20522, 24573, 27142, 30504, 30783, 32764, 40713, 41044, 49146, 54284, 61008, 61566, 65528, 81426, 82088, 98292, 108568, 123132, 131056, 162852, 164176, 196584, 217136, 246264, 253921, 325704, 335831, 393168, 420701, 492528, 507842, 651408, 671662, 761763, 841402, 1007493, 1015684, 1262103, 1343324, 1523526, 1682804, 2014986, 2031368, 2524206, 2686648, 2711221, 3047052, 3365608, 4029972, 4062736, 5048412, 5373296, 5422442, 6094104, 6731216, 8059944, 8133663, 10096824, 10410761, 10844884, 12188208, 16119888, 16267326, 20193648, 20821522, 21689768, 31232283, 32534652, 41643044, 43379536, 62464566, 65069304, 83286088, 84047851, 111160061, 124929132, 130138608, 166572176, 168095702, 222320122, 249858264, 252143553, 333480183, 336191404, 444640244, 499716528, 504287106, 666960366, 672382808, 889280488, 1008574212, 1333920732, 1344765616, 1778560976, 2017148424, 2667841464, 3445961891, 4034296848, 5335682928, 6891923782, 10337885673, 13783847564, 20675771346, 27567695128, 41351542692, 55135390256, 82703085384, 165406170768]

約数ペア:

[(1, 165406170768), (2, 82703085384), (3, 55135390256), (4, 41351542692), (6, 27567695128), (8, 20675771346), (12, 13783847564), (16, 10337885673), (24, 6891923782), (31, 5335682928), (41, 4034296848), (48, 3445961891), (62, 2667841464), (82, 2017148424), (93, 1778560976), (123, 1344765616), (124, 1333920732), (164, 1008574212), (186, 889280488), (246, 672382808), (248, 666960366), (328, 504287106), (331, 499716528), (372, 444640244), (492, 336191404), (496, 333480183), (656, 252143553), (662, 249858264), (744, 222320122), (984, 168095702), (993, 166572176), (1271, 130138608), (1324, 124929132), (1488, 111160061), (1968, 84047851), (1986, 83286088), (2542, 65069304), (2648, 62464566), (3813, 43379536), (3972, 41643044), (5084, 32534652), (5296, 31232283), (7626, 21689768), (7944, 20821522), (8191, 20193648), (10168, 16267326), (10261, 16119888), (13571, 12188208), (15252, 10844884), (15888, 10410761), (16382, 10096824), (20336, 8133663), (20522, 8059944), (24573, 6731216), (27142, 6094104), (30504, 5422442), (30783, 5373296), (32764, 5048412), (40713, 4062736), (41044, 4029972), (49146, 3365608), (54284, 3047052), (61008, 2711221), (61566, 2686648), (65528, 2524206), (81426, 2031368), (82088, 2014986), (98292, 1682804), (108568, 1523526), (123132, 1343324), (131056, 1262103), (162852, 1015684), (164176, 1007493), (196584, 841402), (217136, 761763), (246264, 671662), (253921, 651408), (325704, 507842), (335831, 492528), (393168, 420701)]