149725562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4007}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 273570048

約数和(自身を除く): 123844486

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2669, 4007, 5338, 8014, 18683, 28049, 37366, 56098, 68119, 136238, 476833, 629099, 953666, 1258198, 4403693, 8807386, 10694683, 21389366, 74862781, 149725562]

約数ペア:

[(1, 149725562), (2, 74862781), (7, 21389366), (14, 10694683), (17, 8807386), (34, 4403693), (119, 1258198), (157, 953666), (238, 629099), (314, 476833), (1099, 136238), (2198, 68119), (2669, 56098), (4007, 37366), (5338, 28049), (8014, 18683)]