156799786

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 292190976

約数和(自身を除く): 135391190

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 197, 242, 253, 286, 299, 394, 506, 598, 1331, 1573, 2167, 2561, 2662, 2783, 3146, 3289, 4334, 4531, 5122, 5566, 6578, 9062, 17303, 23837, 28171, 30613, 34606, 36179, 47674, 49841, 56342, 58903, 61226, 72358, 99682, 117806, 262207, 309881, 397969, 524414, 548251, 619762, 647933, 795938, 1096502, 1295866, 3408691, 6030761, 6817382, 7127263, 12061522, 14254526, 78399893, 156799786]

約数ペア:

[(1, 156799786), (2, 78399893), (11, 14254526), (13, 12061522), (22, 7127263), (23, 6817382), (26, 6030761), (46, 3408691), (121, 1295866), (143, 1096502), (197, 795938), (242, 647933), (253, 619762), (286, 548251), (299, 524414), (394, 397969), (506, 309881), (598, 262207), (1331, 117806), (1573, 99682), (2167, 72358), (2561, 61226), (2662, 58903), (2783, 56342), (3146, 49841), (3289, 47674), (4334, 36179), (4531, 34606), (5122, 30613), (5566, 28171), (6578, 23837), (9062, 17303)]