139595456

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2222

約数の個数: 112

約数和(自身を含む): 372099840

約数和(自身を除く): 232504384

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2179, 2288, 2464, 2912, 4004, 4358, 4576, 4928, 5824, 8008, 8716, 9152, 15253, 16016, 17432, 23969, 28327, 30506, 32032, 34864, 47938, 56654, 61012, 64064, 69728, 95876, 113308, 122024, 139456, 167783, 191752, 198289, 226616, 244048, 311597, 335566, 383504, 396578, 453232, 488096, 623194, 671132, 767008, 793156, 906464, 976192, 1246388, 1342264, 1534016, 1586312, 1812928, 2181179, 2492776, 2684528, 3172624, 4362358, 4985552, 5369056, 6345248, 8724716, 9971104, 10738112, 12690496, 17449432, 19942208, 34898864, 69797728, 139595456]

約数ペア:

[(1, 139595456), (2, 69797728), (4, 34898864), (7, 19942208), (8, 17449432), (11, 12690496), (13, 10738112), (14, 9971104), (16, 8724716), (22, 6345248), (26, 5369056), (28, 4985552), (32, 4362358), (44, 3172624), (52, 2684528), (56, 2492776), (64, 2181179), (77, 1812928), (88, 1586312), (91, 1534016), (104, 1342264), (112, 1246388), (143, 976192), (154, 906464), (176, 793156), (182, 767008), (208, 671132), (224, 623194), (286, 488096), (308, 453232), (352, 396578), (364, 383504), (416, 335566), (448, 311597), (572, 244048), (616, 226616), (704, 198289), (728, 191752), (832, 167783), (1001, 139456), (1144, 122024), (1232, 113308), (1456, 95876), (2002, 69728), (2179, 64064), (2288, 61012), (2464, 56654), (2912, 47938), (4004, 34864), (4358, 32032), (4576, 30506), (4928, 28327), (5824, 23969), (8008, 17432), (8716, 16016), (9152, 15253)]