159913656

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 535572000

約数和(自身を除く): 375658344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 116, 126, 147, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 348, 378, 392, 406, 441, 504, 521, 522, 588, 609, 696, 756, 783, 812, 882, 1042, 1044, 1176, 1218, 1323, 1421, 1512, 1563, 1566, 1624, 1764, 1827, 2084, 2088, 2436, 2646, 2842, 3126, 3132, 3528, 3647, 3654, 4168, 4263, 4689, 4872, 5292, 5481, 5684, 6252, 6264, 7294, 7308, 8526, 9378, 10584, 10941, 10962, 11368, 12504, 12789, 14067, 14588, 14616, 15109, 17052, 18756, 21882, 21924, 25529, 25578, 28134, 29176, 30218, 32823, 34104, 37512, 38367, 43764, 43848, 45327, 51058, 51156, 56268, 60436, 65646, 76587, 76734, 87528, 90654, 98469, 102116, 102312, 105763, 112536, 120872, 131292, 135981, 153174, 153468, 181308, 196938, 204232, 211526, 229761, 262584, 271962, 306348, 306936, 317289, 362616, 393876, 407943, 423052, 459522, 543924, 612696, 634578, 689283, 740341, 787752, 815886, 846104, 919044, 951867, 1087848, 1269156, 1378566, 1480682, 1631772, 1838088, 1903734, 2221023, 2538312, 2757132, 2855601, 2961364, 3263544, 3807468, 4442046, 5514264, 5711202, 5922728, 6663069, 7614936, 8884092, 11422404, 13326138, 17768184, 19989207, 22844808, 26652276, 39978414, 53304552, 79956828, 159913656]

約数ペア:

[(1, 159913656), (2, 79956828), (3, 53304552), (4, 39978414), (6, 26652276), (7, 22844808), (8, 19989207), (9, 17768184), (12, 13326138), (14, 11422404), (18, 8884092), (21, 7614936), (24, 6663069), (27, 5922728), (28, 5711202), (29, 5514264), (36, 4442046), (42, 3807468), (49, 3263544), (54, 2961364), (56, 2855601), (58, 2757132), (63, 2538312), (72, 2221023), (84, 1903734), (87, 1838088), (98, 1631772), (108, 1480682), (116, 1378566), (126, 1269156), (147, 1087848), (168, 951867), (174, 919044), (189, 846104), (196, 815886), (203, 787752), (216, 740341), (232, 689283), (252, 634578), (261, 612696), (294, 543924), (348, 459522), (378, 423052), (392, 407943), (406, 393876), (441, 362616), (504, 317289), (521, 306936), (522, 306348), (588, 271962), (609, 262584), (696, 229761), (756, 211526), (783, 204232), (812, 196938), (882, 181308), (1042, 153468), (1044, 153174), (1176, 135981), (1218, 131292), (1323, 120872), (1421, 112536), (1512, 105763), (1563, 102312), (1566, 102116), (1624, 98469), (1764, 90654), (1827, 87528), (2084, 76734), (2088, 76587), (2436, 65646), (2646, 60436), (2842, 56268), (3126, 51156), (3132, 51058), (3528, 45327), (3647, 43848), (3654, 43764), (4168, 38367), (4263, 37512), (4689, 34104), (4872, 32823), (5292, 30218), (5481, 29176), (5684, 28134), (6252, 25578), (6264, 25529), (7294, 21924), (7308, 21882), (8526, 18756), (9378, 17052), (10584, 15109), (10941, 14616), (10962, 14588), (11368, 14067), (12504, 12789)]