156779766

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 416102400

約数和(自身を除く): 259322634

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 79, 99, 117, 143, 158, 198, 234, 237, 257, 286, 297, 351, 429, 474, 514, 594, 702, 711, 771, 858, 869, 1027, 1287, 1422, 1542, 1738, 2054, 2133, 2313, 2574, 2607, 2827, 3081, 3341, 3861, 4266, 4626, 5214, 5654, 6162, 6682, 6939, 7722, 7821, 8481, 9243, 10023, 11297, 13878, 15642, 16962, 18486, 20046, 20303, 22594, 23463, 25443, 27729, 30069, 33891, 36751, 40606, 46926, 50886, 55458, 60138, 60909, 67782, 73502, 76329, 90207, 101673, 110253, 121818, 152658, 180414, 182727, 203346, 220506, 223333, 263939, 305019, 330759, 365454, 446666, 527878, 548181, 610038, 661518, 669999, 791817, 992277, 1096362, 1339998, 1583634, 1984554, 2009997, 2375451, 2903329, 4019994, 4750902, 5806658, 6029991, 7126353, 8709987, 12059982, 14252706, 17419974, 26129961, 52259922, 78389883, 156779766]

約数ペア:

[(1, 156779766), (2, 78389883), (3, 52259922), (6, 26129961), (9, 17419974), (11, 14252706), (13, 12059982), (18, 8709987), (22, 7126353), (26, 6029991), (27, 5806658), (33, 4750902), (39, 4019994), (54, 2903329), (66, 2375451), (78, 2009997), (79, 1984554), (99, 1583634), (117, 1339998), (143, 1096362), (158, 992277), (198, 791817), (234, 669999), (237, 661518), (257, 610038), (286, 548181), (297, 527878), (351, 446666), (429, 365454), (474, 330759), (514, 305019), (594, 263939), (702, 223333), (711, 220506), (771, 203346), (858, 182727), (869, 180414), (1027, 152658), (1287, 121818), (1422, 110253), (1542, 101673), (1738, 90207), (2054, 76329), (2133, 73502), (2313, 67782), (2574, 60909), (2607, 60138), (2827, 55458), (3081, 50886), (3341, 46926), (3861, 40606), (4266, 36751), (4626, 33891), (5214, 30069), (5654, 27729), (6162, 25443), (6682, 23463), (6939, 22594), (7722, 20303), (7821, 20046), (8481, 18486), (9243, 16962), (10023, 15642), (11297, 13878)]