123160928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4793}}^1$

素因数の和:4887

約数の個数: 48

約数和(自身を含む): 268195536

約数和(自身を除く): 145034608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 3212, 4793, 6424, 9586, 12848, 19172, 25696, 38344, 52723, 76688, 105446, 153376, 210892, 349889, 421784, 699778, 843568, 1399556, 1687136, 2799112, 3848779, 5598224, 7697558, 11196448, 15395116, 30790232, 61580464, 123160928]

約数ペア:

[(1, 123160928), (2, 61580464), (4, 30790232), (8, 15395116), (11, 11196448), (16, 7697558), (22, 5598224), (32, 3848779), (44, 2799112), (73, 1687136), (88, 1399556), (146, 843568), (176, 699778), (292, 421784), (352, 349889), (584, 210892), (803, 153376), (1168, 105446), (1606, 76688), (2336, 52723), (3212, 38344), (4793, 25696), (6424, 19172), (9586, 12848)]