149658784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11491}}^1$

素因数の和:11549

約数の個数: 48

約数和(自身を含む): 330142176

約数和(自身を除く): 180483392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 11491, 13024, 22982, 45964, 91928, 126401, 183856, 252802, 367712, 425167, 505604, 850334, 1011208, 1700668, 2022416, 3401336, 4044832, 4676837, 6802672, 9353674, 13605344, 18707348, 37414696, 74829392, 149658784]

約数ペア:

[(1, 149658784), (2, 74829392), (4, 37414696), (8, 18707348), (11, 13605344), (16, 9353674), (22, 6802672), (32, 4676837), (37, 4044832), (44, 3401336), (74, 2022416), (88, 1700668), (148, 1011208), (176, 850334), (296, 505604), (352, 425167), (407, 367712), (592, 252802), (814, 183856), (1184, 126401), (1628, 91928), (3256, 45964), (6512, 22982), (11491, 13024)]