165202272

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 488255040

約数和(自身を除く): 323052768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 79, 96, 106, 137, 144, 158, 159, 212, 237, 274, 288, 316, 318, 411, 424, 474, 477, 548, 632, 636, 711, 822, 848, 948, 954, 1096, 1233, 1264, 1272, 1422, 1644, 1696, 1896, 1908, 2192, 2466, 2528, 2544, 2844, 3288, 3792, 3816, 4187, 4384, 4932, 5088, 5688, 6576, 7261, 7584, 7632, 8374, 9864, 10823, 11376, 12561, 13152, 14522, 15264, 16748, 19728, 21646, 21783, 22752, 25122, 29044, 32469, 33496, 37683, 39456, 43292, 43566, 50244, 58088, 64938, 65349, 66992, 75366, 86584, 87132, 97407, 100488, 116176, 129876, 130698, 133984, 150732, 173168, 174264, 194814, 200976, 232352, 259752, 261396, 301464, 346336, 348528, 389628, 401952, 519504, 522792, 573619, 602928, 697056, 779256, 1039008, 1045584, 1147238, 1205856, 1558512, 1720857, 2091168, 2294476, 3117024, 3441714, 4588952, 5162571, 6883428, 9177904, 10325142, 13766856, 18355808, 20650284, 27533712, 41300568, 55067424, 82601136, 165202272]

約数ペア:

[(1, 165202272), (2, 82601136), (3, 55067424), (4, 41300568), (6, 27533712), (8, 20650284), (9, 18355808), (12, 13766856), (16, 10325142), (18, 9177904), (24, 6883428), (32, 5162571), (36, 4588952), (48, 3441714), (53, 3117024), (72, 2294476), (79, 2091168), (96, 1720857), (106, 1558512), (137, 1205856), (144, 1147238), (158, 1045584), (159, 1039008), (212, 779256), (237, 697056), (274, 602928), (288, 573619), (316, 522792), (318, 519504), (411, 401952), (424, 389628), (474, 348528), (477, 346336), (548, 301464), (632, 261396), (636, 259752), (711, 232352), (822, 200976), (848, 194814), (948, 174264), (954, 173168), (1096, 150732), (1233, 133984), (1264, 130698), (1272, 129876), (1422, 116176), (1644, 100488), (1696, 97407), (1896, 87132), (1908, 86584), (2192, 75366), (2466, 66992), (2528, 65349), (2544, 64938), (2844, 58088), (3288, 50244), (3792, 43566), (3816, 43292), (4187, 39456), (4384, 37683), (4932, 33496), (5088, 32469), (5688, 29044), (6576, 25122), (7261, 22752), (7584, 21783), (7632, 21646), (8374, 19728), (9864, 16748), (10823, 15264), (11376, 14522), (12561, 13152)]