170936654

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8803}}^1$

素因数の和:8904

約数の個数: 32

約数和(自身を含む): 312718080

約数和(自身を除く): 141781426

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 8803, 9709, 17606, 19418, 61621, 123242, 167257, 334514, 642619, 1170799, 1285238, 2341598, 4498333, 8996666, 12209761, 24419522, 85468327, 170936654]

約数ペア:

[(1, 170936654), (2, 85468327), (7, 24419522), (14, 12209761), (19, 8996666), (38, 4498333), (73, 2341598), (133, 1285238), (146, 1170799), (266, 642619), (511, 334514), (1022, 167257), (1387, 123242), (2774, 61621), (8803, 19418), (9709, 17606)]