102581168

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 205254720

約数和(自身を除く): 102673552

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 241, 296, 482, 592, 719, 964, 1438, 1928, 2876, 3856, 5752, 8917, 11504, 17834, 26603, 35668, 53206, 71336, 106412, 142672, 173279, 212824, 346558, 425648, 693116, 1386232, 2772464, 6411323, 12822646, 25645292, 51290584, 102581168]

約数ペア:

[(1, 102581168), (2, 51290584), (4, 25645292), (8, 12822646), (16, 6411323), (37, 2772464), (74, 1386232), (148, 693116), (241, 425648), (296, 346558), (482, 212824), (592, 173279), (719, 142672), (964, 106412), (1438, 71336), (1928, 53206), (2876, 35668), (3856, 26603), (5752, 17834), (8917, 11504)]