152372822

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 269524992

約数和(自身を除く): 117152170

約数列:

[1, 2, 7, 14, 43, 86, 127, 254, 301, 602, 889, 1778, 1993, 3986, 5461, 10922, 13951, 27902, 38227, 76454, 85699, 171398, 253111, 506222, 599893, 1199786, 1771777, 3543554, 10883773, 21767546, 76186411, 152372822]

約数ペア:

[(1, 152372822), (2, 76186411), (7, 21767546), (14, 10883773), (43, 3543554), (86, 1771777), (127, 1199786), (254, 599893), (301, 506222), (602, 253111), (889, 171398), (1778, 85699), (1993, 76454), (3986, 38227), (5461, 27902), (10922, 13951)]