169203664

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 413619360

約数和(自身を除く): 244415696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 49, 56, 74, 76, 98, 112, 133, 148, 152, 196, 259, 266, 296, 304, 307, 392, 518, 532, 592, 614, 703, 784, 931, 1036, 1064, 1228, 1406, 1813, 1862, 2072, 2128, 2149, 2456, 2812, 3626, 3724, 4144, 4298, 4912, 4921, 5624, 5833, 7252, 7448, 8596, 9842, 11248, 11359, 11666, 14504, 14896, 15043, 17192, 19684, 22718, 23332, 29008, 30086, 34384, 34447, 39368, 40831, 45436, 46664, 60172, 68894, 78736, 79513, 81662, 90872, 93328, 120344, 137788, 159026, 163324, 181744, 215821, 240688, 275576, 285817, 318052, 326648, 431642, 551152, 556591, 571634, 636104, 653296, 863284, 1113182, 1143268, 1272208, 1510747, 1726568, 2226364, 2286536, 3021494, 3453136, 4452728, 4573072, 6042988, 8905456, 10575229, 12085976, 21150458, 24171952, 42300916, 84601832, 169203664]

約数ペア:

[(1, 169203664), (2, 84601832), (4, 42300916), (7, 24171952), (8, 21150458), (14, 12085976), (16, 10575229), (19, 8905456), (28, 6042988), (37, 4573072), (38, 4452728), (49, 3453136), (56, 3021494), (74, 2286536), (76, 2226364), (98, 1726568), (112, 1510747), (133, 1272208), (148, 1143268), (152, 1113182), (196, 863284), (259, 653296), (266, 636104), (296, 571634), (304, 556591), (307, 551152), (392, 431642), (518, 326648), (532, 318052), (592, 285817), (614, 275576), (703, 240688), (784, 215821), (931, 181744), (1036, 163324), (1064, 159026), (1228, 137788), (1406, 120344), (1813, 93328), (1862, 90872), (2072, 81662), (2128, 79513), (2149, 78736), (2456, 68894), (2812, 60172), (3626, 46664), (3724, 45436), (4144, 40831), (4298, 39368), (4912, 34447), (4921, 34384), (5624, 30086), (5833, 29008), (7252, 23332), (7448, 22718), (8596, 19684), (9842, 17192), (11248, 15043), (11359, 14896), (11666, 14504)]