165571364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6563}}^1$

素因数の和:6644

約数の個数: 48

約数和(自身を含む): 357291648

約数和(自身を除く): 191720284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 6307, 6563, 12614, 13126, 25228, 26252, 45941, 91882, 111571, 183764, 223142, 347839, 446284, 695678, 780997, 1391356, 1561994, 2434873, 3123988, 4869746, 5913263, 9739492, 11826526, 23653052, 41392841, 82785682, 165571364]

約数ペア:

[(1, 165571364), (2, 82785682), (4, 41392841), (7, 23653052), (14, 11826526), (17, 9739492), (28, 5913263), (34, 4869746), (53, 3123988), (68, 2434873), (106, 1561994), (119, 1391356), (212, 780997), (238, 695678), (371, 446284), (476, 347839), (742, 223142), (901, 183764), (1484, 111571), (1802, 91882), (3604, 45941), (6307, 26252), (6563, 25228), (12614, 13126)]