171163028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 320398848

約数和(自身を除く): 149235820

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 131, 164, 257, 262, 514, 524, 1028, 1271, 2542, 4061, 5084, 5371, 7967, 8122, 10537, 10742, 15934, 16244, 21074, 21484, 31868, 33667, 42148, 67334, 134668, 166501, 326647, 333002, 653294, 666004, 1043677, 1306588, 1380347, 2087354, 2760694, 4174708, 5521388, 42790757, 85581514, 171163028]

約数ペア:

[(1, 171163028), (2, 85581514), (4, 42790757), (31, 5521388), (41, 4174708), (62, 2760694), (82, 2087354), (124, 1380347), (131, 1306588), (164, 1043677), (257, 666004), (262, 653294), (514, 333002), (524, 326647), (1028, 166501), (1271, 134668), (2542, 67334), (4061, 42148), (5084, 33667), (5371, 31868), (7967, 21484), (8122, 21074), (10537, 16244), (10742, 15934)]