191951136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 593296704

約数和(自身を除く): 401345568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 167, 208, 234, 288, 307, 312, 334, 416, 468, 501, 614, 624, 668, 921, 936, 1002, 1228, 1248, 1336, 1503, 1842, 1872, 2004, 2171, 2456, 2672, 2763, 3006, 3684, 3744, 3991, 4008, 4342, 4912, 5344, 5526, 6012, 6513, 7368, 7982, 8016, 8684, 9824, 11052, 11973, 12024, 13026, 14736, 15964, 16032, 17368, 19539, 22104, 23946, 24048, 26052, 29472, 31928, 34736, 35919, 39078, 44208, 47892, 48096, 51269, 52104, 63856, 69472, 71838, 78156, 88416, 95784, 102538, 104208, 127712, 143676, 153807, 156312, 191568, 205076, 208416, 287352, 307614, 312624, 383136, 410152, 461421, 574704, 615228, 625248, 666497, 820304, 922842, 1149408, 1230456, 1332994, 1640608, 1845684, 1999491, 2460912, 2665988, 3691368, 3998982, 4921824, 5331976, 5998473, 7382736, 7997964, 10663952, 11996946, 14765472, 15995928, 21327904, 23993892, 31991856, 47987784, 63983712, 95975568, 191951136]

約数ペア:

[(1, 191951136), (2, 95975568), (3, 63983712), (4, 47987784), (6, 31991856), (8, 23993892), (9, 21327904), (12, 15995928), (13, 14765472), (16, 11996946), (18, 10663952), (24, 7997964), (26, 7382736), (32, 5998473), (36, 5331976), (39, 4921824), (48, 3998982), (52, 3691368), (72, 2665988), (78, 2460912), (96, 1999491), (104, 1845684), (117, 1640608), (144, 1332994), (156, 1230456), (167, 1149408), (208, 922842), (234, 820304), (288, 666497), (307, 625248), (312, 615228), (334, 574704), (416, 461421), (468, 410152), (501, 383136), (614, 312624), (624, 307614), (668, 287352), (921, 208416), (936, 205076), (1002, 191568), (1228, 156312), (1248, 153807), (1336, 143676), (1503, 127712), (1842, 104208), (1872, 102538), (2004, 95784), (2171, 88416), (2456, 78156), (2672, 71838), (2763, 69472), (3006, 63856), (3684, 52104), (3744, 51269), (3991, 48096), (4008, 47892), (4342, 44208), (4912, 39078), (5344, 35919), (5526, 34736), (6012, 31928), (6513, 29472), (7368, 26052), (7982, 24048), (8016, 23946), (8684, 22104), (9824, 19539), (11052, 17368), (11973, 16032), (12024, 15964), (13026, 14736)]