143871714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 120

約数和(自身を含む): 392272320

約数和(自身を除く): 248400606

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 289, 306, 357, 378, 439, 459, 567, 578, 714, 867, 878, 918, 1071, 1134, 1317, 1377, 1734, 2023, 2142, 2601, 2634, 2754, 3073, 3213, 3951, 4046, 5202, 6069, 6146, 6426, 7463, 7803, 7902, 9219, 9639, 11853, 12138, 14926, 15606, 18207, 18438, 19278, 22389, 23409, 23706, 27657, 35559, 36414, 44778, 46818, 52241, 54621, 55314, 67167, 71118, 82971, 104482, 109242, 126871, 134334, 156723, 163863, 165942, 201501, 248913, 253742, 313446, 327726, 380613, 403002, 470169, 497826, 604503, 761226, 888097, 940338, 1141839, 1209006, 1410507, 1776194, 2283678, 2664291, 2821014, 3425517, 4231521, 5328582, 6851034, 7992873, 8463042, 10276551, 15985746, 20553102, 23978619, 47957238, 71935857, 143871714]

約数ペア:

[(1, 143871714), (2, 71935857), (3, 47957238), (6, 23978619), (7, 20553102), (9, 15985746), (14, 10276551), (17, 8463042), (18, 7992873), (21, 6851034), (27, 5328582), (34, 4231521), (42, 3425517), (51, 2821014), (54, 2664291), (63, 2283678), (81, 1776194), (102, 1410507), (119, 1209006), (126, 1141839), (153, 940338), (162, 888097), (189, 761226), (238, 604503), (289, 497826), (306, 470169), (357, 403002), (378, 380613), (439, 327726), (459, 313446), (567, 253742), (578, 248913), (714, 201501), (867, 165942), (878, 163863), (918, 156723), (1071, 134334), (1134, 126871), (1317, 109242), (1377, 104482), (1734, 82971), (2023, 71118), (2142, 67167), (2601, 55314), (2634, 54621), (2754, 52241), (3073, 46818), (3213, 44778), (3951, 36414), (4046, 35559), (5202, 27657), (6069, 23706), (6146, 23409), (6426, 22389), (7463, 19278), (7803, 18438), (7902, 18207), (9219, 15606), (9639, 14926), (11853, 12138)]