155755392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 457017120

約数和(自身を除く): 301261728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 384, 416, 492, 533, 624, 656, 761, 832, 984, 1066, 1248, 1312, 1522, 1599, 1664, 1968, 2132, 2283, 2496, 2624, 3044, 3198, 3936, 4264, 4566, 4992, 5248, 6088, 6396, 7872, 8528, 9132, 9893, 12176, 12792, 15744, 17056, 18264, 19786, 24352, 25584, 29679, 31201, 34112, 36528, 39572, 48704, 51168, 59358, 62402, 68224, 73056, 79144, 93603, 97408, 102336, 118716, 124804, 146112, 158288, 187206, 204672, 237432, 249608, 292224, 316576, 374412, 405613, 474864, 499216, 633152, 748824, 811226, 949728, 998432, 1216839, 1266304, 1497648, 1622452, 1899456, 1996864, 2433678, 2995296, 3244904, 3798912, 3993728, 4867356, 5990592, 6489808, 9734712, 11981184, 12979616, 19469424, 25959232, 38938848, 51918464, 77877696, 155755392]

約数ペア:

[(1, 155755392), (2, 77877696), (3, 51918464), (4, 38938848), (6, 25959232), (8, 19469424), (12, 12979616), (13, 11981184), (16, 9734712), (24, 6489808), (26, 5990592), (32, 4867356), (39, 3993728), (41, 3798912), (48, 3244904), (52, 2995296), (64, 2433678), (78, 1996864), (82, 1899456), (96, 1622452), (104, 1497648), (123, 1266304), (128, 1216839), (156, 998432), (164, 949728), (192, 811226), (208, 748824), (246, 633152), (312, 499216), (328, 474864), (384, 405613), (416, 374412), (492, 316576), (533, 292224), (624, 249608), (656, 237432), (761, 204672), (832, 187206), (984, 158288), (1066, 146112), (1248, 124804), (1312, 118716), (1522, 102336), (1599, 97408), (1664, 93603), (1968, 79144), (2132, 73056), (2283, 68224), (2496, 62402), (2624, 59358), (3044, 51168), (3198, 48704), (3936, 39572), (4264, 36528), (4566, 34112), (4992, 31201), (5248, 29679), (6088, 25584), (6396, 24352), (7872, 19786), (8528, 18264), (9132, 17056), (9893, 15744), (12176, 12792)]