156144768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 461529600

約数和(自身を除く): 305384832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1009, 1209, 1248, 1488, 1612, 1664, 1984, 2018, 2418, 2496, 2976, 3027, 3224, 3968, 4036, 4836, 4992, 5952, 6054, 6448, 8072, 9672, 11904, 12108, 12896, 13117, 16144, 19344, 24216, 25792, 26234, 31279, 32288, 38688, 39351, 48432, 51584, 52468, 62558, 64576, 77376, 78702, 93837, 96864, 104936, 125116, 129152, 154752, 157404, 187674, 193728, 209872, 250232, 314808, 375348, 387456, 406627, 419744, 500464, 629616, 750696, 813254, 839488, 1000928, 1219881, 1259232, 1501392, 1626508, 1678976, 2001856, 2439762, 2518464, 3002784, 3253016, 4003712, 4879524, 5036928, 6005568, 6506032, 9759048, 12011136, 13012064, 19518096, 26024128, 39036192, 52048256, 78072384, 156144768]

約数ペア:

[(1, 156144768), (2, 78072384), (3, 52048256), (4, 39036192), (6, 26024128), (8, 19518096), (12, 13012064), (13, 12011136), (16, 9759048), (24, 6506032), (26, 6005568), (31, 5036928), (32, 4879524), (39, 4003712), (48, 3253016), (52, 3002784), (62, 2518464), (64, 2439762), (78, 2001856), (93, 1678976), (96, 1626508), (104, 1501392), (124, 1259232), (128, 1219881), (156, 1000928), (186, 839488), (192, 813254), (208, 750696), (248, 629616), (312, 500464), (372, 419744), (384, 406627), (403, 387456), (416, 375348), (496, 314808), (624, 250232), (744, 209872), (806, 193728), (832, 187674), (992, 157404), (1009, 154752), (1209, 129152), (1248, 125116), (1488, 104936), (1612, 96864), (1664, 93837), (1984, 78702), (2018, 77376), (2418, 64576), (2496, 62558), (2976, 52468), (3027, 51584), (3224, 48432), (3968, 39351), (4036, 38688), (4836, 32288), (4992, 31279), (5952, 26234), (6054, 25792), (6448, 24216), (8072, 19344), (9672, 16144), (11904, 13117), (12108, 12896)]