145427776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3791

約数の個数: 56

約数和(自身を含む): 317479680

約数和(自身を除く): 172051904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 3719, 4888, 7438, 9776, 14876, 19552, 29752, 39104, 48347, 59504, 96694, 119008, 174793, 193388, 238016, 349586, 386776, 699172, 773552, 1398344, 1547104, 2272309, 2796688, 3094208, 4544618, 5593376, 9089236, 11186752, 18178472, 36356944, 72713888, 145427776]

約数ペア:

[(1, 145427776), (2, 72713888), (4, 36356944), (8, 18178472), (13, 11186752), (16, 9089236), (26, 5593376), (32, 4544618), (47, 3094208), (52, 2796688), (64, 2272309), (94, 1547104), (104, 1398344), (188, 773552), (208, 699172), (376, 386776), (416, 349586), (611, 238016), (752, 193388), (832, 174793), (1222, 119008), (1504, 96694), (2444, 59504), (3008, 48347), (3719, 39104), (4888, 29752), (7438, 19552), (9776, 14876)]