171888108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88969}}^1$

素因数の和:89006

約数の個数: 48

約数和(自身を含む): 478302720

約数和(自身を除く): 306414612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 88969, 177938, 266907, 355876, 533814, 622783, 1067628, 1245566, 1868349, 2046287, 2491132, 3736698, 4092574, 6138861, 7473396, 8185148, 12277722, 14324009, 24555444, 28648018, 42972027, 57296036, 85944054, 171888108]

約数ペア:

[(1, 171888108), (2, 85944054), (3, 57296036), (4, 42972027), (6, 28648018), (7, 24555444), (12, 14324009), (14, 12277722), (21, 8185148), (23, 7473396), (28, 6138861), (42, 4092574), (46, 3736698), (69, 2491132), (84, 2046287), (92, 1868349), (138, 1245566), (161, 1067628), (276, 622783), (322, 533814), (483, 355876), (644, 266907), (966, 177938), (1932, 88969)]