141813216

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 427714560

約数和(自身を除く): 285901344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 79, 92, 96, 138, 144, 158, 184, 207, 237, 271, 276, 288, 316, 368, 414, 474, 542, 552, 632, 711, 736, 813, 828, 948, 1084, 1104, 1264, 1422, 1626, 1656, 1817, 1896, 2168, 2208, 2439, 2528, 2844, 3252, 3312, 3634, 3792, 4336, 4878, 5451, 5688, 6233, 6504, 6624, 7268, 7584, 8672, 9756, 10902, 11376, 12466, 13008, 14536, 16353, 18699, 19512, 21409, 21804, 22752, 24932, 26016, 29072, 32706, 37398, 39024, 42818, 43608, 49864, 56097, 58144, 64227, 65412, 74796, 78048, 85636, 87216, 99728, 112194, 128454, 130824, 149592, 171272, 174432, 192681, 199456, 224388, 256908, 261648, 299184, 342544, 385362, 448776, 492407, 513816, 523296, 598368, 685088, 770724, 897552, 984814, 1027632, 1477221, 1541448, 1795104, 1969628, 2055264, 2954442, 3082896, 3939256, 4431663, 5908884, 6165792, 7878512, 8863326, 11817768, 15757024, 17726652, 23635536, 35453304, 47271072, 70906608, 141813216]

約数ペア:

[(1, 141813216), (2, 70906608), (3, 47271072), (4, 35453304), (6, 23635536), (8, 17726652), (9, 15757024), (12, 11817768), (16, 8863326), (18, 7878512), (23, 6165792), (24, 5908884), (32, 4431663), (36, 3939256), (46, 3082896), (48, 2954442), (69, 2055264), (72, 1969628), (79, 1795104), (92, 1541448), (96, 1477221), (138, 1027632), (144, 984814), (158, 897552), (184, 770724), (207, 685088), (237, 598368), (271, 523296), (276, 513816), (288, 492407), (316, 448776), (368, 385362), (414, 342544), (474, 299184), (542, 261648), (552, 256908), (632, 224388), (711, 199456), (736, 192681), (813, 174432), (828, 171272), (948, 149592), (1084, 130824), (1104, 128454), (1264, 112194), (1422, 99728), (1626, 87216), (1656, 85636), (1817, 78048), (1896, 74796), (2168, 65412), (2208, 64227), (2439, 58144), (2528, 56097), (2844, 49864), (3252, 43608), (3312, 42818), (3634, 39024), (3792, 37398), (4336, 32706), (4878, 29072), (5451, 26016), (5688, 24932), (6233, 22752), (6504, 21804), (6624, 21409), (7268, 19512), (7584, 18699), (8672, 16353), (9756, 14536), (10902, 13008), (11376, 12466)]