138587904

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 216

約数和(自身を含む): 492538592

約数和(自身を除く): 353950688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 661, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1322, 1344, 1456, 1638, 1664, 1792, 1872, 1983, 2016, 2184, 2304, 2496, 2644, 2688, 2912, 3276, 3328, 3744, 3966, 4032, 4368, 4627, 4992, 5288, 5376, 5824, 5949, 6552, 7488, 7932, 8064, 8593, 8736, 9254, 9984, 10576, 11648, 11898, 13104, 13881, 14976, 15864, 16128, 17186, 17472, 18508, 21152, 23296, 23796, 25779, 26208, 27762, 29952, 31728, 34372, 34944, 37016, 41643, 42304, 47592, 51558, 52416, 55524, 60151, 63456, 68744, 69888, 74032, 77337, 83286, 84608, 95184, 103116, 104832, 111048, 120302, 126912, 137488, 148064, 154674, 166572, 169216, 180453, 190368, 206232, 209664, 222096, 240604, 253824, 274976, 296128, 309348, 333144, 360906, 380736, 412464, 444192, 481208, 507648, 541359, 549952, 592256, 618696, 666288, 721812, 761472, 824928, 888384, 962416, 1082718, 1099904, 1184512, 1237392, 1332576, 1443624, 1522944, 1649856, 1776768, 1924832, 2165436, 2199808, 2474784, 2665152, 2887248, 3299712, 3553536, 3849664, 4330872, 4949568, 5330304, 5774496, 6599424, 7699328, 8661744, 9899136, 10660608, 11548992, 15398656, 17323488, 19798272, 23097984, 34646976, 46195968, 69293952, 138587904]

約数ペア:

[(1, 138587904), (2, 69293952), (3, 46195968), (4, 34646976), (6, 23097984), (7, 19798272), (8, 17323488), (9, 15398656), (12, 11548992), (13, 10660608), (14, 9899136), (16, 8661744), (18, 7699328), (21, 6599424), (24, 5774496), (26, 5330304), (28, 4949568), (32, 4330872), (36, 3849664), (39, 3553536), (42, 3299712), (48, 2887248), (52, 2665152), (56, 2474784), (63, 2199808), (64, 2165436), (72, 1924832), (78, 1776768), (84, 1649856), (91, 1522944), (96, 1443624), (104, 1332576), (112, 1237392), (117, 1184512), (126, 1099904), (128, 1082718), (144, 962416), (156, 888384), (168, 824928), (182, 761472), (192, 721812), (208, 666288), (224, 618696), (234, 592256), (252, 549952), (256, 541359), (273, 507648), (288, 481208), (312, 444192), (336, 412464), (364, 380736), (384, 360906), (416, 333144), (448, 309348), (468, 296128), (504, 274976), (546, 253824), (576, 240604), (624, 222096), (661, 209664), (672, 206232), (728, 190368), (768, 180453), (819, 169216), (832, 166572), (896, 154674), (936, 148064), (1008, 137488), (1092, 126912), (1152, 120302), (1248, 111048), (1322, 104832), (1344, 103116), (1456, 95184), (1638, 84608), (1664, 83286), (1792, 77337), (1872, 74032), (1983, 69888), (2016, 68744), (2184, 63456), (2304, 60151), (2496, 55524), (2644, 52416), (2688, 51558), (2912, 47592), (3276, 42304), (3328, 41643), (3744, 37016), (3966, 34944), (4032, 34372), (4368, 31728), (4627, 29952), (4992, 27762), (5288, 26208), (5376, 25779), (5824, 23796), (5949, 23296), (6552, 21152), (7488, 18508), (7932, 17472), (8064, 17186), (8593, 16128), (8736, 15864), (9254, 14976), (9984, 13881), (10576, 13104), (11648, 11898)]