156975864

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 402969600

約数和(自身を除く): 245993736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 317, 376, 439, 564, 634, 878, 951, 1128, 1268, 1317, 1756, 1902, 2536, 2634, 3512, 3804, 5268, 7608, 10536, 14899, 20633, 29798, 41266, 44697, 59596, 61899, 82532, 89394, 119192, 123798, 139163, 165064, 178788, 247596, 278326, 357576, 417489, 495192, 556652, 834978, 1113304, 1669956, 3339912, 6540661, 13081322, 19621983, 26162644, 39243966, 52325288, 78487932, 156975864]

約数ペア:

[(1, 156975864), (2, 78487932), (3, 52325288), (4, 39243966), (6, 26162644), (8, 19621983), (12, 13081322), (24, 6540661), (47, 3339912), (94, 1669956), (141, 1113304), (188, 834978), (282, 556652), (317, 495192), (376, 417489), (439, 357576), (564, 278326), (634, 247596), (878, 178788), (951, 165064), (1128, 139163), (1268, 123798), (1317, 119192), (1756, 89394), (1902, 82532), (2536, 61899), (2634, 59596), (3512, 44697), (3804, 41266), (5268, 29798), (7608, 20633), (10536, 14899)]