156764604928

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{11903}}^1$

素因数の和:12837

約数の個数: 80

約数和(自身を含む): 324416378880

約数和(自身を除く): 167651773952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 887, 928, 1774, 1856, 3548, 3712, 7096, 7424, 11903, 14192, 14848, 23806, 25723, 28384, 47612, 51446, 56768, 95224, 102892, 113536, 190448, 205784, 227072, 345187, 380896, 411568, 454144, 690374, 761792, 823136, 1380748, 1523584, 1646272, 2761496, 3047168, 3292544, 5522992, 6094336, 6585088, 10557961, 11045984, 13170176, 21115922, 22091968, 42231844, 44183936, 84463688, 88367872, 168927376, 176735744, 306180869, 337854752, 612361738, 675709504, 1224723476, 1351419008, 2449446952, 2702838016, 4898893904, 5405676032, 9797787808, 19595575616, 39191151232, 78382302464, 156764604928]

約数ペア:

[(1, 156764604928), (2, 78382302464), (4, 39191151232), (8, 19595575616), (16, 9797787808), (29, 5405676032), (32, 4898893904), (58, 2702838016), (64, 2449446952), (116, 1351419008), (128, 1224723476), (232, 675709504), (256, 612361738), (464, 337854752), (512, 306180869), (887, 176735744), (928, 168927376), (1774, 88367872), (1856, 84463688), (3548, 44183936), (3712, 42231844), (7096, 22091968), (7424, 21115922), (11903, 13170176), (14192, 11045984), (14848, 10557961), (23806, 6585088), (25723, 6094336), (28384, 5522992), (47612, 3292544), (51446, 3047168), (56768, 2761496), (95224, 1646272), (102892, 1523584), (113536, 1380748), (190448, 823136), (205784, 761792), (227072, 690374), (345187, 454144), (380896, 411568)]