157044207115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 220770385920

約数和(自身を除く): 63726178805

約数列:

[1, 5, 19, 23, 31, 41, 95, 115, 155, 193, 205, 293, 437, 589, 713, 779, 943, 965, 1271, 1465, 2185, 2945, 3565, 3667, 3895, 4439, 4715, 5567, 5983, 6355, 6739, 7913, 9083, 12013, 13547, 17917, 18335, 22195, 24149, 27835, 29233, 29915, 33695, 39565, 45415, 56549, 60065, 67735, 84341, 89585, 113677, 120745, 128041, 137609, 146165, 150347, 172577, 181999, 208909, 228247, 245303, 276299, 282745, 372403, 421705, 555427, 568385, 640205, 688045, 751735, 862885, 909995, 1044545, 1074431, 1141235, 1226515, 1300627, 1381495, 1753019, 1862015, 2318509, 2614571, 2777135, 3457981, 3969271, 4660757, 5249681, 5372155, 5641969, 6503135, 7075657, 8565269, 8765095, 11592545, 13072855, 17289905, 19846355, 23303785, 24711913, 26248405, 28209845, 33307361, 35378285, 40319437, 42826345, 44051671, 53325707, 71873779, 107197411, 123559565, 162740111, 166536805, 201597185, 220258355, 266628535, 359368895, 535987055, 766069303, 813700555, 1013188433, 1365601801, 1653096917, 3830346515, 5065942165, 6828009005, 8265484585, 31408841423, 157044207115]

約数ペア:

[(1, 157044207115), (5, 31408841423), (19, 8265484585), (23, 6828009005), (31, 5065942165), (41, 3830346515), (95, 1653096917), (115, 1365601801), (155, 1013188433), (193, 813700555), (205, 766069303), (293, 535987055), (437, 359368895), (589, 266628535), (713, 220258355), (779, 201597185), (943, 166536805), (965, 162740111), (1271, 123559565), (1465, 107197411), (2185, 71873779), (2945, 53325707), (3565, 44051671), (3667, 42826345), (3895, 40319437), (4439, 35378285), (4715, 33307361), (5567, 28209845), (5983, 26248405), (6355, 24711913), (6739, 23303785), (7913, 19846355), (9083, 17289905), (12013, 13072855), (13547, 11592545), (17917, 8765095), (18335, 8565269), (22195, 7075657), (24149, 6503135), (27835, 5641969), (29233, 5372155), (29915, 5249681), (33695, 4660757), (39565, 3969271), (45415, 3457981), (56549, 2777135), (60065, 2614571), (67735, 2318509), (84341, 1862015), (89585, 1753019), (113677, 1381495), (120745, 1300627), (128041, 1226515), (137609, 1141235), (146165, 1074431), (150347, 1044545), (172577, 909995), (181999, 862885), (208909, 751735), (228247, 688045), (245303, 640205), (276299, 568385), (282745, 555427), (372403, 421705)]