158969559176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 327462912000

約数和(自身を除く): 168493352824

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 167, 248, 269, 334, 538, 589, 668, 751, 1076, 1178, 1336, 1502, 2152, 2356, 3004, 3173, 4712, 5111, 5177, 6008, 6346, 8339, 10222, 10354, 12692, 14269, 16678, 20444, 20708, 23281, 25384, 28538, 33356, 40888, 41416, 44923, 46562, 57076, 66712, 89846, 93124, 98363, 114152, 125417, 158441, 179692, 186248, 196726, 202019, 250834, 316882, 359384, 393452, 404038, 442339, 501668, 633764, 786904, 808076, 853537, 884678, 1003336, 1267528, 1392613, 1616152, 1707074, 1769356, 2382923, 2785226, 3414148, 3538712, 3838361, 3887927, 4765846, 5570452, 6262589, 6828296, 7676722, 7775854, 9531692, 11140904, 12525178, 15353444, 15551708, 19063384, 25050356, 26459647, 30706888, 31103416, 33737173, 50100712, 52919294, 67474346, 73870613, 105838588, 118989191, 134948692, 147741226, 211677176, 237978382, 269897384, 295482452, 475956764, 590964904, 641006287, 951913528, 1045852363, 1282012574, 2091704726, 2564025148, 4183409452, 5128050296, 8366818904, 19871194897, 39742389794, 79484779588, 158969559176]

約数ペア:

[(1, 158969559176), (2, 79484779588), (4, 39742389794), (8, 19871194897), (19, 8366818904), (31, 5128050296), (38, 4183409452), (62, 2564025148), (76, 2091704726), (124, 1282012574), (152, 1045852363), (167, 951913528), (248, 641006287), (269, 590964904), (334, 475956764), (538, 295482452), (589, 269897384), (668, 237978382), (751, 211677176), (1076, 147741226), (1178, 134948692), (1336, 118989191), (1502, 105838588), (2152, 73870613), (2356, 67474346), (3004, 52919294), (3173, 50100712), (4712, 33737173), (5111, 31103416), (5177, 30706888), (6008, 26459647), (6346, 25050356), (8339, 19063384), (10222, 15551708), (10354, 15353444), (12692, 12525178), (14269, 11140904), (16678, 9531692), (20444, 7775854), (20708, 7676722), (23281, 6828296), (25384, 6262589), (28538, 5570452), (33356, 4765846), (40888, 3887927), (41416, 3838361), (44923, 3538712), (46562, 3414148), (57076, 2785226), (66712, 2382923), (89846, 1769356), (93124, 1707074), (98363, 1616152), (114152, 1392613), (125417, 1267528), (158441, 1003336), (179692, 884678), (186248, 853537), (196726, 808076), (202019, 786904), (250834, 633764), (316882, 501668), (359384, 442339), (393452, 404038)]