169333656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 459571200

約数和(自身を除く): 290237544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 67, 79, 86, 93, 124, 129, 134, 158, 172, 186, 201, 237, 248, 258, 268, 316, 344, 372, 402, 474, 516, 536, 632, 744, 804, 948, 1032, 1333, 1608, 1896, 2077, 2449, 2666, 2881, 3397, 3999, 4154, 4898, 5293, 5332, 5762, 6231, 6794, 7347, 7998, 8308, 8643, 9796, 10191, 10586, 10664, 11524, 12462, 13588, 14694, 15879, 15996, 16616, 17286, 19592, 20382, 21172, 23048, 24924, 27176, 29388, 31758, 31992, 34572, 40764, 42344, 49848, 58776, 63516, 69144, 81528, 89311, 105307, 127032, 164083, 178622, 210614, 227599, 267933, 315921, 328166, 357244, 421228, 455198, 492249, 535866, 631842, 656332, 682797, 714488, 842456, 910396, 984498, 1071732, 1263684, 1312664, 1365594, 1820792, 1968996, 2143464, 2527368, 2731188, 3937992, 5462376, 7055569, 14111138, 21166707, 28222276, 42333414, 56444552, 84666828, 169333656]

約数ペア:

[(1, 169333656), (2, 84666828), (3, 56444552), (4, 42333414), (6, 28222276), (8, 21166707), (12, 14111138), (24, 7055569), (31, 5462376), (43, 3937992), (62, 2731188), (67, 2527368), (79, 2143464), (86, 1968996), (93, 1820792), (124, 1365594), (129, 1312664), (134, 1263684), (158, 1071732), (172, 984498), (186, 910396), (201, 842456), (237, 714488), (248, 682797), (258, 656332), (268, 631842), (316, 535866), (344, 492249), (372, 455198), (402, 421228), (474, 357244), (516, 328166), (536, 315921), (632, 267933), (744, 227599), (804, 210614), (948, 178622), (1032, 164083), (1333, 127032), (1608, 105307), (1896, 89311), (2077, 81528), (2449, 69144), (2666, 63516), (2881, 58776), (3397, 49848), (3999, 42344), (4154, 40764), (4898, 34572), (5293, 31992), (5332, 31758), (5762, 29388), (6231, 27176), (6794, 24924), (7347, 23048), (7998, 21172), (8308, 20382), (8643, 19592), (9796, 17286), (10191, 16616), (10586, 15996), (10664, 15879), (11524, 14694), (12462, 13588)]