142145934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 360364032

約数和(自身を除く): 218218098

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 41, 42, 46, 69, 74, 82, 97, 111, 123, 138, 161, 194, 222, 246, 259, 287, 291, 322, 483, 518, 574, 582, 679, 777, 851, 861, 943, 966, 1358, 1517, 1554, 1702, 1722, 1886, 2037, 2231, 2553, 2829, 3034, 3589, 3977, 4074, 4462, 4551, 5106, 5658, 5957, 6601, 6693, 7178, 7954, 9102, 10619, 10767, 11914, 11931, 13202, 13386, 15617, 17871, 19803, 21238, 21534, 23862, 25123, 27839, 31234, 31857, 34891, 35742, 39606, 46851, 50246, 55678, 63714, 69782, 75369, 82547, 83517, 91471, 93702, 104673, 147149, 150738, 165094, 167034, 182942, 209346, 244237, 247641, 274413, 294298, 441447, 488474, 495282, 548826, 577829, 640297, 732711, 882894, 1030043, 1155658, 1280594, 1465422, 1733487, 1920891, 2060086, 3090129, 3384427, 3466974, 3841782, 6180258, 6768854, 10153281, 20306562, 23690989, 47381978, 71072967, 142145934]

約数ペア:

[(1, 142145934), (2, 71072967), (3, 47381978), (6, 23690989), (7, 20306562), (14, 10153281), (21, 6768854), (23, 6180258), (37, 3841782), (41, 3466974), (42, 3384427), (46, 3090129), (69, 2060086), (74, 1920891), (82, 1733487), (97, 1465422), (111, 1280594), (123, 1155658), (138, 1030043), (161, 882894), (194, 732711), (222, 640297), (246, 577829), (259, 548826), (287, 495282), (291, 488474), (322, 441447), (483, 294298), (518, 274413), (574, 247641), (582, 244237), (679, 209346), (777, 182942), (851, 167034), (861, 165094), (943, 150738), (966, 147149), (1358, 104673), (1517, 93702), (1554, 91471), (1702, 83517), (1722, 82547), (1886, 75369), (2037, 69782), (2231, 63714), (2553, 55678), (2829, 50246), (3034, 46851), (3589, 39606), (3977, 35742), (4074, 34891), (4462, 31857), (4551, 31234), (5106, 27839), (5658, 25123), (5957, 23862), (6601, 21534), (6693, 21238), (7178, 19803), (7954, 17871), (9102, 15617), (10619, 13386), (10767, 13202), (11914, 11931)]