150880786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5507}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 274959360

約数和(自身を除く): 124078574

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 5507, 11014, 13699, 27398, 38549, 77098, 104633, 209266, 567221, 732431, 1134442, 1464862, 3970547, 7941094, 10777199, 21554398, 75440393, 150880786]

約数ペア:

[(1, 150880786), (2, 75440393), (7, 21554398), (14, 10777199), (19, 7941094), (38, 3970547), (103, 1464862), (133, 1134442), (206, 732431), (266, 567221), (721, 209266), (1442, 104633), (1957, 77098), (3914, 38549), (5507, 27398), (11014, 13699)]