147578718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4201

約数の個数: 64

約数和(自身を含む): 361589760

約数和(自身を除く): 214011042

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2553, 4129, 5106, 5957, 8258, 11914, 12387, 17871, 24774, 28903, 35742, 57806, 86709, 94967, 152773, 173418, 189934, 284901, 305546, 458319, 569802, 664769, 916638, 1069411, 1329538, 1994307, 2138822, 3208233, 3513779, 3988614, 6416466, 7027558, 10541337, 21082674, 24596453, 49192906, 73789359, 147578718]

約数ペア:

[(1, 147578718), (2, 73789359), (3, 49192906), (6, 24596453), (7, 21082674), (14, 10541337), (21, 7027558), (23, 6416466), (37, 3988614), (42, 3513779), (46, 3208233), (69, 2138822), (74, 1994307), (111, 1329538), (138, 1069411), (161, 916638), (222, 664769), (259, 569802), (322, 458319), (483, 305546), (518, 284901), (777, 189934), (851, 173418), (966, 152773), (1554, 94967), (1702, 86709), (2553, 57806), (4129, 35742), (5106, 28903), (5957, 24774), (8258, 17871), (11914, 12387)]