151915390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{12907}}^1$

素因数の和:13032

約数の個数: 32

約数和(自身を含む): 301117824

約数和(自身を除く): 149202434

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 11770, 12907, 25814, 64535, 129070, 141977, 283954, 709885, 1381049, 1419770, 2762098, 6905245, 13810490, 15191539, 30383078, 75957695, 151915390]

約数ペア:

[(1, 151915390), (2, 75957695), (5, 30383078), (10, 15191539), (11, 13810490), (22, 6905245), (55, 2762098), (107, 1419770), (110, 1381049), (214, 709885), (535, 283954), (1070, 141977), (1177, 129070), (2354, 64535), (5885, 25814), (11770, 12907)]