156940478508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{5839}}^1$

素因数の和:6148

約数の個数: 144

約数和(自身を含む): 408691422720

約数和(自身を除く): 251750944212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 121, 132, 173, 214, 242, 321, 346, 363, 428, 484, 519, 642, 692, 726, 1038, 1177, 1284, 1452, 1903, 2076, 2354, 3531, 3806, 4708, 5709, 5839, 7062, 7612, 11418, 11678, 12947, 14124, 17517, 18511, 20933, 22836, 23356, 25894, 35034, 37022, 38841, 41866, 51788, 55533, 62799, 64229, 70068, 74044, 77682, 83732, 111066, 125598, 128458, 155364, 192687, 203621, 222132, 251196, 256916, 385374, 407242, 610863, 624773, 706519, 770748, 814484, 1010147, 1221726, 1249546, 1413038, 1874319, 2020294, 2119557, 2239831, 2443452, 2499092, 2826076, 3030441, 3748638, 4040588, 4239114, 4479662, 6060882, 6719493, 6872503, 7497276, 8478228, 8959324, 11111617, 12121764, 13438986, 13745006, 20617509, 22223234, 26877972, 27490012, 33334851, 41235018, 44446468, 66669702, 75597533, 82470036, 108085729, 122227787, 133339404, 151195066, 216171458, 226792599, 244455574, 302390132, 324257187, 366683361, 432342916, 453585198, 488911148, 648514374, 733366722, 907170396, 1188943019, 1297028748, 1466733444, 2377886038, 3566829057, 4755772076, 7133658114, 13078373209, 14267316228, 26156746418, 39235119627, 52313492836, 78470239254, 156940478508]

約数ペア:

[(1, 156940478508), (2, 78470239254), (3, 52313492836), (4, 39235119627), (6, 26156746418), (11, 14267316228), (12, 13078373209), (22, 7133658114), (33, 4755772076), (44, 3566829057), (66, 2377886038), (107, 1466733444), (121, 1297028748), (132, 1188943019), (173, 907170396), (214, 733366722), (242, 648514374), (321, 488911148), (346, 453585198), (363, 432342916), (428, 366683361), (484, 324257187), (519, 302390132), (642, 244455574), (692, 226792599), (726, 216171458), (1038, 151195066), (1177, 133339404), (1284, 122227787), (1452, 108085729), (1903, 82470036), (2076, 75597533), (2354, 66669702), (3531, 44446468), (3806, 41235018), (4708, 33334851), (5709, 27490012), (5839, 26877972), (7062, 22223234), (7612, 20617509), (11418, 13745006), (11678, 13438986), (12947, 12121764), (14124, 11111617), (17517, 8959324), (18511, 8478228), (20933, 7497276), (22836, 6872503), (23356, 6719493), (25894, 6060882), (35034, 4479662), (37022, 4239114), (38841, 4040588), (41866, 3748638), (51788, 3030441), (55533, 2826076), (62799, 2499092), (64229, 2443452), (70068, 2239831), (74044, 2119557), (77682, 2020294), (83732, 1874319), (111066, 1413038), (125598, 1249546), (128458, 1221726), (155364, 1010147), (192687, 814484), (203621, 770748), (222132, 706519), (251196, 624773), (256916, 610863), (385374, 407242)]