171761772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157291}}^1$

素因数の和:157318

約数の個数: 48

約数和(自身を含む): 493267712

約数和(自身を除く): 321505940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 157291, 314582, 471873, 629164, 943746, 1101037, 1887492, 2044783, 2202074, 3303111, 4089566, 4404148, 6134349, 6606222, 8179132, 12268698, 13212444, 14313481, 24537396, 28626962, 42940443, 57253924, 85880886, 171761772]

約数ペア:

[(1, 171761772), (2, 85880886), (3, 57253924), (4, 42940443), (6, 28626962), (7, 24537396), (12, 14313481), (13, 13212444), (14, 12268698), (21, 8179132), (26, 6606222), (28, 6134349), (39, 4404148), (42, 4089566), (52, 3303111), (78, 2202074), (84, 2044783), (91, 1887492), (156, 1101037), (182, 943746), (273, 629164), (364, 471873), (546, 314582), (1092, 157291)]