155547392

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 417564672

約数和(自身を除く): 262017280

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, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 572, 607, 616, 704, 728, 832, 896, 1001, 1144, 1214, 1232, 1408, 1456, 1664, 1792, 2002, 2288, 2428, 2464, 2816, 2912, 3328, 4004, 4249, 4576, 4856, 4928, 5824, 6677, 7891, 8008, 8498, 9152, 9712, 9856, 11648, 13354, 15782, 16016, 16996, 18304, 19424, 19712, 23296, 26708, 31564, 32032, 33992, 36608, 38848, 46739, 53416, 55237, 63128, 64064, 67984, 77696, 86801, 93478, 106832, 110474, 126256, 128128, 135968, 155392, 173602, 186956, 213664, 220948, 252512, 256256, 271936, 347204, 373912, 427328, 441896, 505024, 543872, 607607, 694408, 747824, 854656, 883792, 1010048, 1087744, 1215214, 1388816, 1495648, 1709312, 1767584, 2020096, 2430428, 2777632, 2991296, 3535168, 4860856, 5555264, 5982592, 7070336, 9721712, 11110528, 11965184, 14140672, 19443424, 22221056, 38886848, 77773696, 155547392]

約数ペア:

[(1, 155547392), (2, 77773696), (4, 38886848), (7, 22221056), (8, 19443424), (11, 14140672), (13, 11965184), (14, 11110528), (16, 9721712), (22, 7070336), (26, 5982592), (28, 5555264), (32, 4860856), (44, 3535168), (52, 2991296), (56, 2777632), (64, 2430428), (77, 2020096), (88, 1767584), (91, 1709312), (104, 1495648), (112, 1388816), (128, 1215214), (143, 1087744), (154, 1010048), (176, 883792), (182, 854656), (208, 747824), (224, 694408), (256, 607607), (286, 543872), (308, 505024), (352, 441896), (364, 427328), (416, 373912), (448, 347204), (572, 271936), (607, 256256), (616, 252512), (704, 220948), (728, 213664), (832, 186956), (896, 173602), (1001, 155392), (1144, 135968), (1214, 128128), (1232, 126256), (1408, 110474), (1456, 106832), (1664, 93478), (1792, 86801), (2002, 77696), (2288, 67984), (2428, 64064), (2464, 63128), (2816, 55237), (2912, 53416), (3328, 46739), (4004, 38848), (4249, 36608), (4576, 33992), (4856, 32032), (4928, 31564), (5824, 26708), (6677, 23296), (7891, 19712), (8008, 19424), (8498, 18304), (9152, 16996), (9712, 16016), (9856, 15782), (11648, 13354)]