100183808

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 215846400

約数和(自身を除く): 115662592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 256, 304, 344, 479, 608, 688, 817, 958, 1216, 1376, 1634, 1916, 2432, 2752, 3268, 3832, 4864, 5504, 6536, 7664, 9101, 11008, 13072, 15328, 18202, 20597, 26144, 30656, 36404, 41194, 52288, 61312, 72808, 82388, 104576, 122624, 145616, 164776, 209152, 291232, 329552, 391343, 582464, 659104, 782686, 1164928, 1318208, 1565372, 2329856, 2636416, 3130744, 5272832, 6261488, 12522976, 25045952, 50091904, 100183808]

約数ペア:

[(1, 100183808), (2, 50091904), (4, 25045952), (8, 12522976), (16, 6261488), (19, 5272832), (32, 3130744), (38, 2636416), (43, 2329856), (64, 1565372), (76, 1318208), (86, 1164928), (128, 782686), (152, 659104), (172, 582464), (256, 391343), (304, 329552), (344, 291232), (479, 209152), (608, 164776), (688, 145616), (817, 122624), (958, 104576), (1216, 82388), (1376, 72808), (1634, 61312), (1916, 52288), (2432, 41194), (2752, 36404), (3268, 30656), (3832, 26144), (4864, 20597), (5504, 18202), (6536, 15328), (7664, 13072), (9101, 11008)]