129724584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 371036160

約数和(自身を除く): 241311576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 131, 132, 186, 242, 248, 262, 264, 341, 363, 372, 393, 484, 524, 682, 726, 744, 786, 968, 1023, 1048, 1331, 1364, 1441, 1452, 1572, 2046, 2662, 2728, 2882, 2904, 3144, 3751, 3993, 4061, 4092, 4323, 5324, 5764, 7502, 7986, 8122, 8184, 8646, 10648, 11253, 11528, 12183, 15004, 15851, 15972, 16244, 17292, 22506, 24366, 30008, 31702, 31944, 32488, 34584, 41261, 44671, 45012, 47553, 48732, 63404, 82522, 89342, 90024, 95106, 97464, 123783, 126808, 134013, 165044, 174361, 178684, 190212, 247566, 268026, 330088, 348722, 357368, 380424, 491381, 495132, 523083, 536052, 697444, 982762, 990264, 1046166, 1072104, 1394888, 1474143, 1965524, 2092332, 2948286, 3931048, 4184664, 5405191, 5896572, 10810382, 11793144, 16215573, 21620764, 32431146, 43241528, 64862292, 129724584]

約数ペア:

[(1, 129724584), (2, 64862292), (3, 43241528), (4, 32431146), (6, 21620764), (8, 16215573), (11, 11793144), (12, 10810382), (22, 5896572), (24, 5405191), (31, 4184664), (33, 3931048), (44, 2948286), (62, 2092332), (66, 1965524), (88, 1474143), (93, 1394888), (121, 1072104), (124, 1046166), (131, 990264), (132, 982762), (186, 697444), (242, 536052), (248, 523083), (262, 495132), (264, 491381), (341, 380424), (363, 357368), (372, 348722), (393, 330088), (484, 268026), (524, 247566), (682, 190212), (726, 178684), (744, 174361), (786, 165044), (968, 134013), (1023, 126808), (1048, 123783), (1331, 97464), (1364, 95106), (1441, 90024), (1452, 89342), (1572, 82522), (2046, 63404), (2662, 48732), (2728, 47553), (2882, 45012), (2904, 44671), (3144, 41261), (3751, 34584), (3993, 32488), (4061, 31944), (4092, 31702), (4323, 30008), (5324, 24366), (5764, 22506), (7502, 17292), (7986, 16244), (8122, 15972), (8184, 15851), (8646, 15004), (10648, 12183), (11253, 11528)]