156931164928

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1750

約数の個数: 144

約数和(自身を含む): 327165060096

約数和(自身を除く): 170233895168

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 122, 127, 128, 212, 244, 254, 256, 424, 488, 508, 848, 976, 1016, 1493, 1696, 1952, 2032, 2986, 3233, 3392, 3904, 4064, 5972, 6466, 6731, 6784, 7747, 7808, 8128, 11944, 12932, 13462, 13568, 15494, 15616, 16256, 23888, 25864, 26924, 30988, 32512, 47776, 51728, 53848, 61976, 79129, 91073, 95552, 103456, 107696, 123952, 158258, 182146, 189611, 191104, 206912, 215392, 247904, 316516, 364292, 379222, 382208, 410591, 413824, 430784, 495808, 633032, 728584, 758444, 821182, 827648, 861568, 991616, 1266064, 1457168, 1516888, 1642364, 1723136, 1983232, 2532128, 2914336, 3033776, 3284728, 4826869, 5064256, 5828672, 6067552, 6569456, 9653738, 10049383, 10128512, 11566271, 11657344, 12135104, 13138912, 19307476, 20098766, 20257024, 23132542, 23314688, 24270208, 26277824, 38614952, 40197532, 46265084, 48540416, 52555648, 77229904, 80395064, 92530168, 105111296, 154459808, 160790128, 185060336, 308919616, 321580256, 370120672, 613012363, 617839232, 643160512, 740241344, 1226024726, 1235678464, 1286321024, 1480482688, 2452049452, 2572642048, 2960965376, 4904098904, 9808197808, 19616395616, 39232791232, 78465582464, 156931164928]

約数ペア:

[(1, 156931164928), (2, 78465582464), (4, 39232791232), (8, 19616395616), (16, 9808197808), (32, 4904098904), (53, 2960965376), (61, 2572642048), (64, 2452049452), (106, 1480482688), (122, 1286321024), (127, 1235678464), (128, 1226024726), (212, 740241344), (244, 643160512), (254, 617839232), (256, 613012363), (424, 370120672), (488, 321580256), (508, 308919616), (848, 185060336), (976, 160790128), (1016, 154459808), (1493, 105111296), (1696, 92530168), (1952, 80395064), (2032, 77229904), (2986, 52555648), (3233, 48540416), (3392, 46265084), (3904, 40197532), (4064, 38614952), (5972, 26277824), (6466, 24270208), (6731, 23314688), (6784, 23132542), (7747, 20257024), (7808, 20098766), (8128, 19307476), (11944, 13138912), (12932, 12135104), (13462, 11657344), (13568, 11566271), (15494, 10128512), (15616, 10049383), (16256, 9653738), (23888, 6569456), (25864, 6067552), (26924, 5828672), (30988, 5064256), (32512, 4826869), (47776, 3284728), (51728, 3033776), (53848, 2914336), (61976, 2532128), (79129, 1983232), (91073, 1723136), (95552, 1642364), (103456, 1516888), (107696, 1457168), (123952, 1266064), (158258, 991616), (182146, 861568), (189611, 827648), (191104, 821182), (206912, 758444), (215392, 728584), (247904, 633032), (316516, 495808), (364292, 430784), (379222, 413824), (382208, 410591)]