156979328128

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{6373}}^1$

素因数の和:7174

約数の個数: 128

約数和(自身を含む): 367619685120

約数和(自身を除く): 210640356992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 743, 896, 1036, 1184, 1486, 2072, 2368, 2972, 4144, 4736, 5201, 5944, 6373, 8288, 10402, 11888, 12746, 16576, 20804, 23776, 25492, 27491, 33152, 41608, 44611, 47552, 50984, 54982, 83216, 89222, 95104, 101968, 109964, 166432, 178444, 192437, 203936, 219928, 235801, 332864, 356888, 384874, 407872, 439856, 471602, 665728, 713776, 769748, 815744, 879712, 943204, 1427552, 1539496, 1650607, 1759424, 1886408, 2855104, 3078992, 3301214, 3518848, 3772816, 4735139, 5710208, 6157984, 6602428, 7545632, 9470278, 12315968, 13204856, 15091264, 18940556, 24631936, 26409712, 30182528, 33145973, 37881112, 52819424, 66291946, 75762224, 105638848, 132583892, 151524448, 175200143, 211277696, 265167784, 303048896, 350400286, 530335568, 606097792, 700800572, 1060671136, 1226401001, 1401601144, 2121342272, 2452802002, 2803202288, 4242684544, 4905604004, 5606404576, 9811208008, 11212809152, 19622416016, 22425618304, 39244832032, 78489664064, 156979328128]

約数ペア:

[(1, 156979328128), (2, 78489664064), (4, 39244832032), (7, 22425618304), (8, 19622416016), (14, 11212809152), (16, 9811208008), (28, 5606404576), (32, 4905604004), (37, 4242684544), (56, 2803202288), (64, 2452802002), (74, 2121342272), (112, 1401601144), (128, 1226401001), (148, 1060671136), (224, 700800572), (259, 606097792), (296, 530335568), (448, 350400286), (518, 303048896), (592, 265167784), (743, 211277696), (896, 175200143), (1036, 151524448), (1184, 132583892), (1486, 105638848), (2072, 75762224), (2368, 66291946), (2972, 52819424), (4144, 37881112), (4736, 33145973), (5201, 30182528), (5944, 26409712), (6373, 24631936), (8288, 18940556), (10402, 15091264), (11888, 13204856), (12746, 12315968), (16576, 9470278), (20804, 7545632), (23776, 6602428), (25492, 6157984), (27491, 5710208), (33152, 4735139), (41608, 3772816), (44611, 3518848), (47552, 3301214), (50984, 3078992), (54982, 2855104), (83216, 1886408), (89222, 1759424), (95104, 1650607), (101968, 1539496), (109964, 1427552), (166432, 943204), (178444, 879712), (192437, 815744), (203936, 769748), (219928, 713776), (235801, 665728), (332864, 471602), (356888, 439856), (384874, 407872)]