156799236430

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1\times {\mathrm{74507}}^1$

素因数の和:75444

約数の個数: 32

約数和(自身を含む): 283491018720

約数和(自身を除く): 126691782290

約数列:

[1, 2, 5, 10, 389, 541, 778, 1082, 1945, 2705, 3890, 5410, 74507, 149014, 210449, 372535, 420898, 745070, 1052245, 2104490, 28983223, 40308287, 57966446, 80616574, 144916115, 201541435, 289832230, 403082870, 15679923643, 31359847286, 78399618215, 156799236430]

約数ペア:

[(1, 156799236430), (2, 78399618215), (5, 31359847286), (10, 15679923643), (389, 403082870), (541, 289832230), (778, 201541435), (1082, 144916115), (1945, 80616574), (2705, 57966446), (3890, 40308287), (5410, 28983223), (74507, 2104490), (149014, 1052245), (210449, 745070), (372535, 420898)]