144880852088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1021381}}^1$

素因数の和:1021560

約数の個数: 64

約数和(自身を含む): 330927768000

約数和(自身を除く): 186046915912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 149, 238, 298, 476, 596, 952, 1043, 1192, 2086, 2533, 4172, 5066, 8344, 10132, 17731, 20264, 35462, 70924, 141848, 1021381, 2042762, 4085524, 7149667, 8171048, 14299334, 17363477, 28598668, 34726954, 57197336, 69453908, 121544339, 138907816, 152185769, 243088678, 304371538, 486177356, 608743076, 972354712, 1065300383, 1217486152, 2130600766, 2587158073, 4261201532, 5174316146, 8522403064, 10348632292, 18110106511, 20697264584, 36220213022, 72440426044, 144880852088]

約数ペア:

[(1, 144880852088), (2, 72440426044), (4, 36220213022), (7, 20697264584), (8, 18110106511), (14, 10348632292), (17, 8522403064), (28, 5174316146), (34, 4261201532), (56, 2587158073), (68, 2130600766), (119, 1217486152), (136, 1065300383), (149, 972354712), (238, 608743076), (298, 486177356), (476, 304371538), (596, 243088678), (952, 152185769), (1043, 138907816), (1192, 121544339), (2086, 69453908), (2533, 57197336), (4172, 34726954), (5066, 28598668), (8344, 17363477), (10132, 14299334), (17731, 8171048), (20264, 7149667), (35462, 4085524), (70924, 2042762), (141848, 1021381)]