161033112

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 474130800

約数和(自身を除く): 313097688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 109, 136, 142, 153, 204, 213, 218, 284, 289, 306, 327, 408, 426, 436, 568, 578, 612, 639, 654, 852, 867, 872, 981, 1156, 1207, 1224, 1278, 1308, 1704, 1734, 1853, 1962, 2312, 2414, 2556, 2601, 2616, 3468, 3621, 3706, 3924, 4828, 5112, 5202, 5559, 6936, 7242, 7412, 7739, 7848, 9656, 10404, 10863, 11118, 14484, 14824, 15478, 16677, 20519, 20808, 21726, 22236, 23217, 28968, 30956, 31501, 33354, 41038, 43452, 44472, 46434, 61557, 61912, 63002, 66708, 69651, 82076, 86904, 92868, 94503, 123114, 126004, 131563, 133416, 139302, 164152, 184671, 185736, 189006, 246228, 252008, 263126, 278604, 283509, 369342, 378012, 394689, 492456, 526252, 557208, 567018, 738684, 756024, 789378, 1052504, 1134036, 1184067, 1477368, 1578756, 2236571, 2268072, 2368134, 3157512, 4473142, 4736268, 6709713, 8946284, 9472536, 13419426, 17892568, 20129139, 26838852, 40258278, 53677704, 80516556, 161033112]

約数ペア:

[(1, 161033112), (2, 80516556), (3, 53677704), (4, 40258278), (6, 26838852), (8, 20129139), (9, 17892568), (12, 13419426), (17, 9472536), (18, 8946284), (24, 6709713), (34, 4736268), (36, 4473142), (51, 3157512), (68, 2368134), (71, 2268072), (72, 2236571), (102, 1578756), (109, 1477368), (136, 1184067), (142, 1134036), (153, 1052504), (204, 789378), (213, 756024), (218, 738684), (284, 567018), (289, 557208), (306, 526252), (327, 492456), (408, 394689), (426, 378012), (436, 369342), (568, 283509), (578, 278604), (612, 263126), (639, 252008), (654, 246228), (852, 189006), (867, 185736), (872, 184671), (981, 164152), (1156, 139302), (1207, 133416), (1224, 131563), (1278, 126004), (1308, 123114), (1704, 94503), (1734, 92868), (1853, 86904), (1962, 82076), (2312, 69651), (2414, 66708), (2556, 63002), (2601, 61912), (2616, 61557), (3468, 46434), (3621, 44472), (3706, 43452), (3924, 41038), (4828, 33354), (5112, 31501), (5202, 30956), (5559, 28968), (6936, 23217), (7242, 22236), (7412, 21726), (7739, 20808), (7848, 20519), (9656, 16677), (10404, 15478), (10863, 14824), (11118, 14484)]