164190756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 414023680

約数和(自身を除く): 249832924

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 79, 93, 111, 124, 148, 151, 158, 186, 222, 237, 302, 316, 372, 444, 453, 474, 604, 906, 948, 1147, 1812, 2294, 2449, 2923, 3441, 4588, 4681, 4898, 5587, 5846, 6882, 7347, 8769, 9362, 9796, 11174, 11692, 11929, 13764, 14043, 14694, 16761, 17538, 18724, 22348, 23858, 28086, 29388, 33522, 35076, 35787, 47716, 56172, 67044, 71574, 90613, 143148, 173197, 181226, 271839, 346394, 362452, 369799, 441373, 519591, 543678, 692788, 739598, 882746, 1039182, 1087356, 1109397, 1324119, 1479196, 1765492, 2078364, 2218794, 2648238, 4437588, 5296476, 13682563, 27365126, 41047689, 54730252, 82095378, 164190756]

約数ペア:

[(1, 164190756), (2, 82095378), (3, 54730252), (4, 41047689), (6, 27365126), (12, 13682563), (31, 5296476), (37, 4437588), (62, 2648238), (74, 2218794), (79, 2078364), (93, 1765492), (111, 1479196), (124, 1324119), (148, 1109397), (151, 1087356), (158, 1039182), (186, 882746), (222, 739598), (237, 692788), (302, 543678), (316, 519591), (372, 441373), (444, 369799), (453, 362452), (474, 346394), (604, 271839), (906, 181226), (948, 173197), (1147, 143148), (1812, 90613), (2294, 71574), (2449, 67044), (2923, 56172), (3441, 47716), (4588, 35787), (4681, 35076), (4898, 33522), (5587, 29388), (5846, 28086), (6882, 23858), (7347, 22348), (8769, 18724), (9362, 17538), (9796, 16761), (11174, 14694), (11692, 14043), (11929, 13764)]