141541722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 380436480

約数和(自身を除く): 238894758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 47, 54, 62, 63, 93, 94, 126, 141, 186, 189, 217, 257, 279, 282, 329, 378, 423, 434, 514, 558, 651, 658, 771, 837, 846, 987, 1269, 1302, 1457, 1542, 1674, 1799, 1953, 1974, 2313, 2538, 2914, 2961, 3598, 3906, 4371, 4626, 5397, 5859, 5922, 6939, 7967, 8742, 8883, 10199, 10794, 11718, 12079, 13113, 13878, 15934, 16191, 17766, 20398, 23901, 24158, 26226, 30597, 32382, 36237, 39339, 47802, 48573, 55769, 61194, 71703, 72474, 78678, 84553, 91791, 97146, 108711, 111538, 143406, 167307, 169106, 183582, 215109, 217422, 253659, 275373, 326133, 334614, 374449, 430218, 501921, 507318, 550746, 652266, 748898, 760977, 1003842, 1123347, 1505763, 1521954, 2246694, 2282931, 2621143, 3011526, 3370041, 4565862, 5242286, 6740082, 7863429, 10110123, 15726858, 20220246, 23590287, 47180574, 70770861, 141541722]

約数ペア:

[(1, 141541722), (2, 70770861), (3, 47180574), (6, 23590287), (7, 20220246), (9, 15726858), (14, 10110123), (18, 7863429), (21, 6740082), (27, 5242286), (31, 4565862), (42, 3370041), (47, 3011526), (54, 2621143), (62, 2282931), (63, 2246694), (93, 1521954), (94, 1505763), (126, 1123347), (141, 1003842), (186, 760977), (189, 748898), (217, 652266), (257, 550746), (279, 507318), (282, 501921), (329, 430218), (378, 374449), (423, 334614), (434, 326133), (514, 275373), (558, 253659), (651, 217422), (658, 215109), (771, 183582), (837, 169106), (846, 167307), (987, 143406), (1269, 111538), (1302, 108711), (1457, 97146), (1542, 91791), (1674, 84553), (1799, 78678), (1953, 72474), (1974, 71703), (2313, 61194), (2538, 55769), (2914, 48573), (2961, 47802), (3598, 39339), (3906, 36237), (4371, 32382), (4626, 30597), (5397, 26226), (5859, 24158), (5922, 23901), (6939, 20398), (7967, 17766), (8742, 16191), (8883, 15934), (10199, 13878), (10794, 13113), (11718, 12079)]