149739884

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{2267}}^1$

素因数の和:2622

約数の個数: 36

約数和(自身を含む): 305867016

約数和(自身を除く): 156127132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 1348, 2267, 2359, 4534, 4718, 9068, 9436, 15869, 16513, 31738, 33026, 63476, 66052, 111083, 222166, 444332, 763979, 1527958, 3055916, 5347853, 10695706, 21391412, 37434971, 74869942, 149739884]

約数ペア:

[(1, 149739884), (2, 74869942), (4, 37434971), (7, 21391412), (14, 10695706), (28, 5347853), (49, 3055916), (98, 1527958), (196, 763979), (337, 444332), (674, 222166), (1348, 111083), (2267, 66052), (2359, 63476), (4534, 33026), (4718, 31738), (9068, 16513), (9436, 15869)]