155100816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2913

約数の個数: 120

約数和(自身を含む): 483745080

約数和(自身を除く): 328644264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 2857, 3016, 3393, 4176, 4524, 5714, 6032, 6786, 8571, 9048, 11428, 13572, 17142, 18096, 22856, 25713, 27144, 34284, 37141, 45712, 51426, 54288, 68568, 74282, 82853, 102852, 111423, 137136, 148564, 165706, 205704, 222846, 248559, 297128, 331412, 334269, 411408, 445692, 497118, 594256, 662824, 668538, 745677, 891384, 994236, 1077089, 1325648, 1337076, 1491354, 1782768, 1988472, 2154178, 2674152, 2982708, 3231267, 3976944, 4308356, 5348304, 5965416, 6462534, 8616712, 9693801, 11930832, 12925068, 17233424, 19387602, 25850136, 38775204, 51700272, 77550408, 155100816]

約数ペア:

[(1, 155100816), (2, 77550408), (3, 51700272), (4, 38775204), (6, 25850136), (8, 19387602), (9, 17233424), (12, 12925068), (13, 11930832), (16, 9693801), (18, 8616712), (24, 6462534), (26, 5965416), (29, 5348304), (36, 4308356), (39, 3976944), (48, 3231267), (52, 2982708), (58, 2674152), (72, 2154178), (78, 1988472), (87, 1782768), (104, 1491354), (116, 1337076), (117, 1325648), (144, 1077089), (156, 994236), (174, 891384), (208, 745677), (232, 668538), (234, 662824), (261, 594256), (312, 497118), (348, 445692), (377, 411408), (464, 334269), (468, 331412), (522, 297128), (624, 248559), (696, 222846), (754, 205704), (936, 165706), (1044, 148564), (1131, 137136), (1392, 111423), (1508, 102852), (1872, 82853), (2088, 74282), (2262, 68568), (2857, 54288), (3016, 51426), (3393, 45712), (4176, 37141), (4524, 34284), (5714, 27144), (6032, 25713), (6786, 22856), (8571, 18096), (9048, 17142), (11428, 13572)]