156958919264

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{47189}}^1$

素因数の和:47716

約数の個数: 96

約数和(自身を含む): 365318553600

約数和(自身を除く): 208359634336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 479, 496, 868, 958, 992, 1736, 1916, 3353, 3472, 3832, 6706, 6944, 7664, 13412, 14849, 15328, 26824, 29698, 47189, 53648, 59396, 94378, 103943, 107296, 118792, 188756, 207886, 237584, 330323, 377512, 415772, 475168, 660646, 755024, 831544, 1321292, 1462859, 1510048, 1663088, 2642584, 2925718, 3326176, 5285168, 5851436, 10240013, 10570336, 11702872, 20480026, 22603531, 23405744, 40960052, 45207062, 46811488, 81920104, 90414124, 158224717, 163840208, 180828248, 316449434, 327680416, 361656496, 632898868, 700709461, 723312992, 1265797736, 1401418922, 2531595472, 2802837844, 4904966227, 5063190944, 5605675688, 9809932454, 11211351376, 19619864908, 22422702752, 39239729816, 78479459632, 156958919264]

約数ペア:

[(1, 156958919264), (2, 78479459632), (4, 39239729816), (7, 22422702752), (8, 19619864908), (14, 11211351376), (16, 9809932454), (28, 5605675688), (31, 5063190944), (32, 4904966227), (56, 2802837844), (62, 2531595472), (112, 1401418922), (124, 1265797736), (217, 723312992), (224, 700709461), (248, 632898868), (434, 361656496), (479, 327680416), (496, 316449434), (868, 180828248), (958, 163840208), (992, 158224717), (1736, 90414124), (1916, 81920104), (3353, 46811488), (3472, 45207062), (3832, 40960052), (6706, 23405744), (6944, 22603531), (7664, 20480026), (13412, 11702872), (14849, 10570336), (15328, 10240013), (26824, 5851436), (29698, 5285168), (47189, 3326176), (53648, 2925718), (59396, 2642584), (94378, 1663088), (103943, 1510048), (107296, 1462859), (118792, 1321292), (188756, 831544), (207886, 755024), (237584, 660646), (330323, 475168), (377512, 415772)]