157066882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3761}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 285310080

約数和(自身を除く): 128243198

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 3761, 5966, 7522, 20881, 26327, 41762, 52654, 71459, 142918, 500213, 590477, 1000426, 1180954, 4133339, 8266678, 11219063, 22438126, 78533441, 157066882]

約数ペア:

[(1, 157066882), (2, 78533441), (7, 22438126), (14, 11219063), (19, 8266678), (38, 4133339), (133, 1180954), (157, 1000426), (266, 590477), (314, 500213), (1099, 142918), (2198, 71459), (2983, 52654), (3761, 41762), (5966, 26327), (7522, 20881)]