156975696

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 452697960

約数和(自身を除く): 295722264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 109, 137, 144, 146, 218, 219, 274, 292, 327, 411, 436, 438, 548, 584, 654, 657, 822, 872, 876, 981, 1096, 1168, 1233, 1308, 1314, 1644, 1744, 1752, 1962, 2192, 2466, 2616, 2628, 3288, 3504, 3924, 4932, 5232, 5256, 6576, 7848, 7957, 9864, 10001, 10512, 14933, 15696, 15914, 19728, 20002, 23871, 29866, 30003, 31828, 40004, 44799, 47742, 59732, 60006, 63656, 71613, 80008, 89598, 90009, 95484, 119464, 120012, 127312, 134397, 143226, 160016, 179196, 180018, 190968, 238928, 240024, 268794, 286452, 358392, 360036, 381936, 480048, 537588, 572904, 716784, 720072, 1075176, 1090109, 1145808, 1440144, 2150352, 2180218, 3270327, 4360436, 6540654, 8720872, 9810981, 13081308, 17441744, 19621962, 26162616, 39243924, 52325232, 78487848, 156975696]

約数ペア:

[(1, 156975696), (2, 78487848), (3, 52325232), (4, 39243924), (6, 26162616), (8, 19621962), (9, 17441744), (12, 13081308), (16, 9810981), (18, 8720872), (24, 6540654), (36, 4360436), (48, 3270327), (72, 2180218), (73, 2150352), (109, 1440144), (137, 1145808), (144, 1090109), (146, 1075176), (218, 720072), (219, 716784), (274, 572904), (292, 537588), (327, 480048), (411, 381936), (436, 360036), (438, 358392), (548, 286452), (584, 268794), (654, 240024), (657, 238928), (822, 190968), (872, 180018), (876, 179196), (981, 160016), (1096, 143226), (1168, 134397), (1233, 127312), (1308, 120012), (1314, 119464), (1644, 95484), (1744, 90009), (1752, 89598), (1962, 80008), (2192, 71613), (2466, 63656), (2616, 60006), (2628, 59732), (3288, 47742), (3504, 44799), (3924, 40004), (4932, 31828), (5232, 30003), (5256, 29866), (6576, 23871), (7848, 20002), (7957, 19728), (9864, 15914), (10001, 15696), (10512, 14933)]