142809576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2895

約数の個数: 128

約数和(自身を含む): 458680320

約数和(自身を除く): 315870744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 2843, 3588, 3864, 4186, 5686, 6279, 7176, 8372, 8529, 11372, 12558, 16744, 17058, 19901, 22744, 25116, 34116, 36959, 39802, 50232, 59703, 65389, 68232, 73918, 79604, 110877, 119406, 130778, 147836, 159208, 196167, 221754, 238812, 258713, 261556, 295672, 392334, 443508, 457723, 477624, 517426, 523112, 776139, 784668, 850057, 887016, 915446, 1034852, 1373169, 1552278, 1569336, 1700114, 1830892, 2069704, 2550171, 2746338, 3104556, 3400228, 3661784, 5100342, 5492676, 5950399, 6209112, 6800456, 10200684, 10985352, 11900798, 17851197, 20401368, 23801596, 35702394, 47603192, 71404788, 142809576]

約数ペア:

[(1, 142809576), (2, 71404788), (3, 47603192), (4, 35702394), (6, 23801596), (7, 20401368), (8, 17851197), (12, 11900798), (13, 10985352), (14, 10200684), (21, 6800456), (23, 6209112), (24, 5950399), (26, 5492676), (28, 5100342), (39, 3661784), (42, 3400228), (46, 3104556), (52, 2746338), (56, 2550171), (69, 2069704), (78, 1830892), (84, 1700114), (91, 1569336), (92, 1552278), (104, 1373169), (138, 1034852), (156, 915446), (161, 887016), (168, 850057), (182, 784668), (184, 776139), (273, 523112), (276, 517426), (299, 477624), (312, 457723), (322, 443508), (364, 392334), (483, 295672), (546, 261556), (552, 258713), (598, 238812), (644, 221754), (728, 196167), (897, 159208), (966, 147836), (1092, 130778), (1196, 119406), (1288, 110877), (1794, 79604), (1932, 73918), (2093, 68232), (2184, 65389), (2392, 59703), (2843, 50232), (3588, 39802), (3864, 36959), (4186, 34116), (5686, 25116), (6279, 22744), (7176, 19901), (8372, 17058), (8529, 16744), (11372, 12558)]