129940096

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 315302400

約数和(自身を除く): 185362304

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 229, 248, 286, 341, 352, 403, 416, 458, 496, 572, 682, 704, 806, 832, 916, 992, 1144, 1364, 1408, 1612, 1664, 1832, 1984, 2288, 2519, 2728, 2977, 3224, 3664, 3968, 4433, 4576, 5038, 5456, 5954, 6448, 7099, 7328, 8866, 9152, 10076, 10912, 11908, 12896, 14198, 14656, 17732, 18304, 20152, 21824, 23816, 25792, 28396, 29312, 32747, 35464, 40304, 43648, 47632, 51584, 56792, 65494, 70928, 78089, 80608, 92287, 95264, 113584, 130988, 141856, 156178, 161216, 184574, 190528, 227168, 261976, 283712, 312356, 322432, 369148, 381056, 454336, 523952, 567424, 624712, 738296, 908672, 1015157, 1047904, 1249424, 1476592, 2030314, 2095808, 2498848, 2953184, 4060628, 4191616, 4997696, 5906368, 8121256, 9995392, 11812736, 16242512, 32485024, 64970048, 129940096]

約数ペア:

[(1, 129940096), (2, 64970048), (4, 32485024), (8, 16242512), (11, 11812736), (13, 9995392), (16, 8121256), (22, 5906368), (26, 4997696), (31, 4191616), (32, 4060628), (44, 2953184), (52, 2498848), (62, 2095808), (64, 2030314), (88, 1476592), (104, 1249424), (124, 1047904), (128, 1015157), (143, 908672), (176, 738296), (208, 624712), (229, 567424), (248, 523952), (286, 454336), (341, 381056), (352, 369148), (403, 322432), (416, 312356), (458, 283712), (496, 261976), (572, 227168), (682, 190528), (704, 184574), (806, 161216), (832, 156178), (916, 141856), (992, 130988), (1144, 113584), (1364, 95264), (1408, 92287), (1612, 80608), (1664, 78089), (1832, 70928), (1984, 65494), (2288, 56792), (2519, 51584), (2728, 47632), (2977, 43648), (3224, 40304), (3664, 35464), (3968, 32747), (4433, 29312), (4576, 28396), (5038, 25792), (5456, 23816), (5954, 21824), (6448, 20152), (7099, 18304), (7328, 17732), (8866, 14656), (9152, 14198), (10076, 12896), (10912, 11908)]