157510367792

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{254489}}^1$

素因数の和:254981

約数の個数: 40

約数和(自身を含む): 309003793920

約数和(自身を除く): 151493426128

約数列:

[1, 2, 4, 8, 16, 101, 202, 383, 404, 766, 808, 1532, 1616, 3064, 6128, 38683, 77366, 154732, 254489, 309464, 508978, 618928, 1017956, 2035912, 4071824, 25703389, 51406778, 97469287, 102813556, 194938574, 205627112, 389877148, 411254224, 779754296, 1559508592, 9844397987, 19688795974, 39377591948, 78755183896, 157510367792]

約数ペア:

[(1, 157510367792), (2, 78755183896), (4, 39377591948), (8, 19688795974), (16, 9844397987), (101, 1559508592), (202, 779754296), (383, 411254224), (404, 389877148), (766, 205627112), (808, 194938574), (1532, 102813556), (1616, 97469287), (3064, 51406778), (6128, 25703389), (38683, 4071824), (77366, 2035912), (154732, 1017956), (254489, 618928), (309464, 508978)]