143894394

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 112

約数和(自身を含む): 386554752

約数和(自身を除く): 242660358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 243, 322, 378, 414, 483, 486, 567, 613, 621, 729, 966, 1134, 1226, 1242, 1449, 1458, 1701, 1839, 1863, 2898, 3402, 3678, 3726, 4291, 4347, 5103, 5517, 5589, 8582, 8694, 10206, 11034, 11178, 12873, 13041, 14099, 16551, 16767, 25746, 26082, 28198, 33102, 33534, 38619, 39123, 42297, 49653, 77238, 78246, 84594, 98693, 99306, 115857, 117369, 126891, 148959, 197386, 231714, 234738, 253782, 296079, 297918, 347571, 380673, 446877, 592158, 695142, 761346, 888237, 893754, 1042713, 1142019, 1776474, 2085426, 2284038, 2664711, 3128139, 3426057, 5329422, 6256278, 6852114, 7994133, 10278171, 15988266, 20556342, 23982399, 47964798, 71947197, 143894394]

約数ペア:

[(1, 143894394), (2, 71947197), (3, 47964798), (6, 23982399), (7, 20556342), (9, 15988266), (14, 10278171), (18, 7994133), (21, 6852114), (23, 6256278), (27, 5329422), (42, 3426057), (46, 3128139), (54, 2664711), (63, 2284038), (69, 2085426), (81, 1776474), (126, 1142019), (138, 1042713), (161, 893754), (162, 888237), (189, 761346), (207, 695142), (243, 592158), (322, 446877), (378, 380673), (414, 347571), (483, 297918), (486, 296079), (567, 253782), (613, 234738), (621, 231714), (729, 197386), (966, 148959), (1134, 126891), (1226, 117369), (1242, 115857), (1449, 99306), (1458, 98693), (1701, 84594), (1839, 78246), (1863, 77238), (2898, 49653), (3402, 42297), (3678, 39123), (3726, 38619), (4291, 33534), (4347, 33102), (5103, 28198), (5517, 26082), (5589, 25746), (8582, 16767), (8694, 16551), (10206, 14099), (11034, 13041), (11178, 12873)]