156979617856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1\times {\mathrm{1381}}^1$

素因数の和:2148

約数の個数: 112

約数和(自身を含む): 332403858432

約数和(自身を除く): 175424240576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 191, 272, 382, 544, 547, 764, 1088, 1094, 1381, 1528, 2188, 2762, 3056, 3247, 4376, 5524, 6112, 6494, 8752, 9299, 11048, 12224, 12988, 17504, 18598, 22096, 23477, 25976, 35008, 37196, 44192, 46954, 51952, 74392, 88384, 93908, 103904, 104477, 148784, 187816, 207808, 208954, 263771, 297568, 375632, 417908, 527542, 595136, 751264, 755407, 835816, 1055084, 1502528, 1510814, 1671632, 1776109, 2110168, 3021628, 3343264, 3552218, 4220336, 4484107, 6043256, 6686528, 7104436, 8440672, 8968214, 12086512, 12841919, 14208872, 16881344, 17936428, 24173024, 25683838, 28417744, 35872856, 48346048, 51367676, 56835488, 71745712, 102735352, 113670976, 143491424, 144282737, 205470704, 286982848, 288565474, 410941408, 577130948, 821882816, 1154261896, 2308523792, 2452806529, 4617047584, 4905613058, 9234095168, 9811226116, 19622452232, 39244904464, 78489808928, 156979617856]

約数ペア:

[(1, 156979617856), (2, 78489808928), (4, 39244904464), (8, 19622452232), (16, 9811226116), (17, 9234095168), (32, 4905613058), (34, 4617047584), (64, 2452806529), (68, 2308523792), (136, 1154261896), (191, 821882816), (272, 577130948), (382, 410941408), (544, 288565474), (547, 286982848), (764, 205470704), (1088, 144282737), (1094, 143491424), (1381, 113670976), (1528, 102735352), (2188, 71745712), (2762, 56835488), (3056, 51367676), (3247, 48346048), (4376, 35872856), (5524, 28417744), (6112, 25683838), (6494, 24173024), (8752, 17936428), (9299, 16881344), (11048, 14208872), (12224, 12841919), (12988, 12086512), (17504, 8968214), (18598, 8440672), (22096, 7104436), (23477, 6686528), (25976, 6043256), (35008, 4484107), (37196, 4220336), (44192, 3552218), (46954, 3343264), (51952, 3021628), (74392, 2110168), (88384, 1776109), (93908, 1671632), (103904, 1510814), (104477, 1502528), (148784, 1055084), (187816, 835816), (207808, 755407), (208954, 751264), (263771, 595136), (297568, 527542), (375632, 417908)]