156799248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{171929}}^1$

素因数の和:171959

約数の個数: 40

約数和(自身を含む): 426386400

約数和(自身を除く): 269587152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 171929, 343858, 515787, 687716, 1031574, 1375432, 2063148, 2750864, 3266651, 4126296, 6533302, 8252592, 9799953, 13066604, 19599906, 26133208, 39199812, 52266416, 78399624, 156799248]

約数ペア:

[(1, 156799248), (2, 78399624), (3, 52266416), (4, 39199812), (6, 26133208), (8, 19599906), (12, 13066604), (16, 9799953), (19, 8252592), (24, 6533302), (38, 4126296), (48, 3266651), (57, 2750864), (76, 2063148), (114, 1375432), (152, 1031574), (228, 687716), (304, 515787), (456, 343858), (912, 171929)]