131543304256

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{309403}}^1$

素因数の和:309508

約数の個数: 112

約数和(自身を含む): 325671224704

約数和(自身を除く): 194127920448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 4088, 4672, 5824, 6643, 7592, 8176, 13286, 15184, 16352, 26572, 30368, 32704, 53144, 60736, 106288, 212576, 309403, 425152, 618806, 1237612, 2165821, 2475224, 4022239, 4331642, 4950448, 8044478, 8663284, 9900896, 16088956, 17326568, 19801792, 22586419, 28155673, 32177912, 34653136, 45172838, 56311346, 64355824, 69306272, 90345676, 112622692, 128711648, 138612544, 158104933, 180691352, 225245384, 257423296, 293623447, 316209866, 361382704, 450490768, 587246894, 632419732, 722765408, 900981536, 1174493788, 1264839464, 1445530816, 1801963072, 2055364129, 2348987576, 2529678928, 4110728258, 4697975152, 5059357856, 8221456516, 9395950304, 10118715712, 16442913032, 18791900608, 32885826064, 65771652128, 131543304256]

約数ペア:

[(1, 131543304256), (2, 65771652128), (4, 32885826064), (7, 18791900608), (8, 16442913032), (13, 10118715712), (14, 9395950304), (16, 8221456516), (26, 5059357856), (28, 4697975152), (32, 4110728258), (52, 2529678928), (56, 2348987576), (64, 2055364129), (73, 1801963072), (91, 1445530816), (104, 1264839464), (112, 1174493788), (146, 900981536), (182, 722765408), (208, 632419732), (224, 587246894), (292, 450490768), (364, 361382704), (416, 316209866), (448, 293623447), (511, 257423296), (584, 225245384), (728, 180691352), (832, 158104933), (949, 138612544), (1022, 128711648), (1168, 112622692), (1456, 90345676), (1898, 69306272), (2044, 64355824), (2336, 56311346), (2912, 45172838), (3796, 34653136), (4088, 32177912), (4672, 28155673), (5824, 22586419), (6643, 19801792), (7592, 17326568), (8176, 16088956), (13286, 9900896), (15184, 8663284), (16352, 8044478), (26572, 4950448), (30368, 4331642), (32704, 4022239), (53144, 2475224), (60736, 2165821), (106288, 1237612), (212576, 618806), (309403, 425152)]