145581884

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{98101}}^1$

素因数の和:98165

約数の個数: 24

約数和(自身を含む): 296660448

約数和(自身を除く): 151078564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 98101, 196202, 392404, 686707, 1373414, 2746828, 5199353, 10398706, 20797412, 36395471, 72790942, 145581884]

約数ペア:

[(1, 145581884), (2, 72790942), (4, 36395471), (7, 20797412), (14, 10398706), (28, 5199353), (53, 2746828), (106, 1373414), (212, 686707), (371, 392404), (742, 196202), (1484, 98101)]