148818705664

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{240913}}^1$

素因数の和:241075

約数の個数: 72

約数和(自身を含む): 315154058240

約数和(自身を除く): 166335352576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 256, 304, 508, 608, 1016, 1216, 2032, 2413, 2432, 4064, 4826, 4864, 8128, 9652, 16256, 19304, 32512, 38608, 77216, 154432, 240913, 308864, 481826, 617728, 963652, 1927304, 3854608, 4577347, 7709216, 9154694, 15418432, 18309388, 30595951, 30836864, 36618776, 61191902, 61673728, 73237552, 122383804, 146475104, 244767608, 292950208, 489535216, 581323069, 585900416, 979070432, 1162646138, 1171800832, 1958140864, 2325292276, 3916281728, 4650584552, 7832563456, 9301169104, 18602338208, 37204676416, 74409352832, 148818705664]

約数ペア:

[(1, 148818705664), (2, 74409352832), (4, 37204676416), (8, 18602338208), (16, 9301169104), (19, 7832563456), (32, 4650584552), (38, 3916281728), (64, 2325292276), (76, 1958140864), (127, 1171800832), (128, 1162646138), (152, 979070432), (254, 585900416), (256, 581323069), (304, 489535216), (508, 292950208), (608, 244767608), (1016, 146475104), (1216, 122383804), (2032, 73237552), (2413, 61673728), (2432, 61191902), (4064, 36618776), (4826, 30836864), (4864, 30595951), (8128, 18309388), (9652, 15418432), (16256, 9154694), (19304, 7709216), (32512, 4577347), (38608, 3854608), (77216, 1927304), (154432, 963652), (240913, 617728), (308864, 481826)]