156896704

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{2551}}^1$

素因数の和:2625

約数の個数: 42

約数和(自身を含む): 321835272

約数和(自身を除く): 164938568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 2551, 3844, 5102, 7688, 10204, 15376, 20408, 30752, 40816, 61504, 79081, 81632, 158162, 163264, 316324, 632648, 1265296, 2451511, 2530592, 4903022, 5061184, 9806044, 19612088, 39224176, 78448352, 156896704]

約数ペア:

[(1, 156896704), (2, 78448352), (4, 39224176), (8, 19612088), (16, 9806044), (31, 5061184), (32, 4903022), (62, 2530592), (64, 2451511), (124, 1265296), (248, 632648), (496, 316324), (961, 163264), (992, 158162), (1922, 81632), (1984, 79081), (2551, 61504), (3844, 40816), (5102, 30752), (7688, 20408), (10204, 15376)]