156979360552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{3889}}^1$

素因数の和:4623

約数の個数: 128

約数和(自身を含む): 360743040000

約数和(自身を除く): 203763679448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 643, 826, 1064, 1121, 1286, 1652, 2242, 2572, 3304, 3889, 4484, 4501, 5144, 7778, 7847, 8968, 9002, 12217, 15556, 15694, 18004, 24434, 27223, 31112, 31388, 36008, 37937, 48868, 54446, 62776, 73891, 75874, 85519, 97736, 108892, 147782, 151748, 171038, 217784, 229451, 265559, 295564, 303496, 342076, 458902, 517237, 531118, 591128, 684152, 720803, 917804, 1034474, 1062236, 1441606, 1606157, 1835608, 2068948, 2124472, 2500627, 2883212, 3212314, 4137896, 4359569, 5001254, 5045621, 5766424, 6424628, 8719138, 10002508, 10091242, 12849256, 17438276, 17504389, 20005016, 20182484, 30516983, 34876552, 35008778, 40364968, 47511913, 61033966, 70017556, 95023826, 122067932, 140035112, 147536993, 190047652, 244135864, 295073986, 332583391, 380095304, 590147972, 665166782, 1032758951, 1180295944, 1330333564, 2065517902, 2660667128, 2803202867, 4131035804, 5606405734, 8262071608, 11212811468, 19622420069, 22425622936, 39244840138, 78489680276, 156979360552]

約数ペア:

[(1, 156979360552), (2, 78489680276), (4, 39244840138), (7, 22425622936), (8, 19622420069), (14, 11212811468), (19, 8262071608), (28, 5606405734), (38, 4131035804), (56, 2803202867), (59, 2660667128), (76, 2065517902), (118, 1330333564), (133, 1180295944), (152, 1032758951), (236, 665166782), (266, 590147972), (413, 380095304), (472, 332583391), (532, 295073986), (643, 244135864), (826, 190047652), (1064, 147536993), (1121, 140035112), (1286, 122067932), (1652, 95023826), (2242, 70017556), (2572, 61033966), (3304, 47511913), (3889, 40364968), (4484, 35008778), (4501, 34876552), (5144, 30516983), (7778, 20182484), (7847, 20005016), (8968, 17504389), (9002, 17438276), (12217, 12849256), (15556, 10091242), (15694, 10002508), (18004, 8719138), (24434, 6424628), (27223, 5766424), (31112, 5045621), (31388, 5001254), (36008, 4359569), (37937, 4137896), (48868, 3212314), (54446, 2883212), (62776, 2500627), (73891, 2124472), (75874, 2068948), (85519, 1835608), (97736, 1606157), (108892, 1441606), (147782, 1062236), (151748, 1034474), (171038, 917804), (217784, 720803), (229451, 684152), (265559, 591128), (295564, 531118), (303496, 517237), (342076, 458902)]