147675904

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 314489840

約数和(自身を除く): 166813936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 152, 194, 256, 304, 313, 388, 608, 626, 776, 1216, 1252, 1552, 1843, 2432, 2504, 3104, 3686, 4864, 5008, 5947, 6208, 7372, 10016, 11894, 12416, 14744, 20032, 23788, 24832, 29488, 30361, 40064, 47576, 58976, 60722, 80128, 95152, 117952, 121444, 190304, 235904, 242888, 380608, 471808, 485776, 576859, 761216, 971552, 1153718, 1522432, 1943104, 2307436, 3886208, 4614872, 7772416, 9229744, 18459488, 36918976, 73837952, 147675904]

約数ペア:

[(1, 147675904), (2, 73837952), (4, 36918976), (8, 18459488), (16, 9229744), (19, 7772416), (32, 4614872), (38, 3886208), (64, 2307436), (76, 1943104), (97, 1522432), (128, 1153718), (152, 971552), (194, 761216), (256, 576859), (304, 485776), (313, 471808), (388, 380608), (608, 242888), (626, 235904), (776, 190304), (1216, 121444), (1252, 117952), (1552, 95152), (1843, 80128), (2432, 60722), (2504, 58976), (3104, 47576), (3686, 40064), (4864, 30361), (5008, 29488), (5947, 24832), (6208, 23788), (7372, 20032), (10016, 14744), (11894, 12416)]