156982303576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{155797}}^1$

素因数の和:156776

約数の個数: 64

約数和(自身を含む): 354471609600

約数和(自身を除く): 197489306024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 947, 1064, 1894, 3788, 6629, 7576, 13258, 17993, 26516, 35986, 53032, 71972, 125951, 143944, 155797, 251902, 311594, 503804, 623188, 1007608, 1090579, 1246376, 2181158, 2960143, 4362316, 5920286, 8724632, 11840572, 20721001, 23681144, 41442002, 82884004, 147539759, 165768008, 295079518, 590159036, 1032778313, 1180318072, 2065556626, 2803255421, 4131113252, 5606510842, 8262226504, 11213021684, 19622787947, 22426043368, 39245575894, 78491151788, 156982303576]

約数ペア:

[(1, 156982303576), (2, 78491151788), (4, 39245575894), (7, 22426043368), (8, 19622787947), (14, 11213021684), (19, 8262226504), (28, 5606510842), (38, 4131113252), (56, 2803255421), (76, 2065556626), (133, 1180318072), (152, 1032778313), (266, 590159036), (532, 295079518), (947, 165768008), (1064, 147539759), (1894, 82884004), (3788, 41442002), (6629, 23681144), (7576, 20721001), (13258, 11840572), (17993, 8724632), (26516, 5920286), (35986, 4362316), (53032, 2960143), (71972, 2181158), (125951, 1246376), (143944, 1090579), (155797, 1007608), (251902, 623188), (311594, 503804)]