137771564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 304152576

約数和(自身を除く): 166381012

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 67, 92, 103, 124, 134, 161, 206, 217, 268, 322, 412, 434, 469, 644, 713, 721, 868, 938, 1426, 1442, 1541, 1876, 2077, 2369, 2852, 2884, 3082, 3193, 4154, 4738, 4991, 6164, 6386, 6901, 8308, 9476, 9982, 10787, 12772, 13802, 14539, 16583, 19964, 21574, 22351, 27604, 29078, 33166, 43148, 44702, 47771, 48307, 58156, 66332, 73439, 89404, 95542, 96614, 146878, 158723, 191084, 193228, 213931, 293756, 317446, 334397, 427862, 514073, 634892, 668794, 855724, 1028146, 1111061, 1337588, 1497517, 2056292, 2222122, 2995034, 4444244, 4920413, 5990068, 9840826, 19681652, 34442891, 68885782, 137771564]

約数ペア:

[(1, 137771564), (2, 68885782), (4, 34442891), (7, 19681652), (14, 9840826), (23, 5990068), (28, 4920413), (31, 4444244), (46, 2995034), (62, 2222122), (67, 2056292), (92, 1497517), (103, 1337588), (124, 1111061), (134, 1028146), (161, 855724), (206, 668794), (217, 634892), (268, 514073), (322, 427862), (412, 334397), (434, 317446), (469, 293756), (644, 213931), (713, 193228), (721, 191084), (868, 158723), (938, 146878), (1426, 96614), (1442, 95542), (1541, 89404), (1876, 73439), (2077, 66332), (2369, 58156), (2852, 48307), (2884, 47771), (3082, 44702), (3193, 43148), (4154, 33166), (4738, 29078), (4991, 27604), (6164, 22351), (6386, 21574), (6901, 19964), (8308, 16583), (9476, 14539), (9982, 13802), (10787, 12772)]