170862142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 306063360

約数和(自身を除く): 135201218

約数列:

[1, 2, 11, 22, 29, 31, 53, 58, 62, 106, 163, 319, 326, 341, 583, 638, 682, 899, 1166, 1537, 1643, 1793, 1798, 3074, 3286, 3586, 4727, 5053, 8639, 9454, 9889, 10106, 16907, 17278, 18073, 19778, 33814, 36146, 47647, 51997, 55583, 95029, 95294, 103994, 111166, 146537, 190058, 250531, 267809, 293074, 501062, 524117, 535618, 1048234, 1611907, 2755841, 2945899, 3223814, 5511682, 5891798, 7766461, 15532922, 85431071, 170862142]

約数ペア:

[(1, 170862142), (2, 85431071), (11, 15532922), (22, 7766461), (29, 5891798), (31, 5511682), (53, 3223814), (58, 2945899), (62, 2755841), (106, 1611907), (163, 1048234), (319, 535618), (326, 524117), (341, 501062), (583, 293074), (638, 267809), (682, 250531), (899, 190058), (1166, 146537), (1537, 111166), (1643, 103994), (1793, 95294), (1798, 95029), (3074, 55583), (3286, 51997), (3586, 47647), (4727, 36146), (5053, 33814), (8639, 19778), (9454, 18073), (9889, 17278), (10106, 16907)]