163405008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2197

約数の個数: 120

約数和(自身を含む): 504733320

約数和(自身を除く): 341328312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2129, 2132, 2952, 3198, 4258, 4264, 4797, 5904, 6387, 6396, 8516, 8528, 9594, 12774, 12792, 17032, 19161, 19188, 25548, 25584, 27677, 34064, 38322, 38376, 51096, 55354, 76644, 76752, 83031, 87289, 102192, 110708, 153288, 166062, 174578, 221416, 249093, 261867, 306576, 332124, 349156, 442832, 498186, 523734, 664248, 698312, 785601, 996372, 1047468, 1134757, 1328496, 1396624, 1571202, 1992744, 2094936, 2269514, 3142404, 3404271, 3985488, 4189872, 4539028, 6284808, 6808542, 9078056, 10212813, 12569616, 13617084, 18156112, 20425626, 27234168, 40851252, 54468336, 81702504, 163405008]

約数ペア:

[(1, 163405008), (2, 81702504), (3, 54468336), (4, 40851252), (6, 27234168), (8, 20425626), (9, 18156112), (12, 13617084), (13, 12569616), (16, 10212813), (18, 9078056), (24, 6808542), (26, 6284808), (36, 4539028), (39, 4189872), (41, 3985488), (48, 3404271), (52, 3142404), (72, 2269514), (78, 2094936), (82, 1992744), (104, 1571202), (117, 1396624), (123, 1328496), (144, 1134757), (156, 1047468), (164, 996372), (208, 785601), (234, 698312), (246, 664248), (312, 523734), (328, 498186), (369, 442832), (468, 349156), (492, 332124), (533, 306576), (624, 261867), (656, 249093), (738, 221416), (936, 174578), (984, 166062), (1066, 153288), (1476, 110708), (1599, 102192), (1872, 87289), (1968, 83031), (2129, 76752), (2132, 76644), (2952, 55354), (3198, 51096), (4258, 38376), (4264, 38322), (4797, 34064), (5904, 27677), (6387, 25584), (6396, 25548), (8516, 19188), (8528, 19161), (9594, 17032), (12774, 12792)]