142647804

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 416459232

約数和(自身を除く): 273811428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 71, 78, 81, 106, 108, 117, 142, 156, 159, 162, 212, 213, 234, 243, 284, 318, 324, 351, 426, 468, 477, 486, 636, 639, 689, 702, 729, 852, 923, 954, 972, 1053, 1278, 1378, 1404, 1431, 1458, 1846, 1908, 1917, 2067, 2106, 2556, 2756, 2769, 2862, 2916, 3159, 3692, 3763, 3834, 4134, 4212, 4293, 5538, 5724, 5751, 6201, 6318, 7526, 7668, 8268, 8307, 8586, 9477, 11076, 11289, 11502, 12402, 12636, 12879, 15052, 16614, 17172, 17253, 18603, 18954, 22578, 23004, 24804, 24921, 25758, 33228, 33867, 34506, 37206, 37908, 38637, 45156, 48919, 49842, 51516, 51759, 55809, 67734, 69012, 74412, 74763, 77274, 97838, 99684, 101601, 103518, 111618, 135468, 146757, 149526, 154548, 167427, 195676, 203202, 207036, 223236, 224289, 293514, 299052, 304803, 334854, 406404, 440271, 448578, 502281, 587028, 609606, 669708, 672867, 880542, 897156, 914409, 1004562, 1219212, 1320813, 1345734, 1761084, 1828818, 2009124, 2641626, 2691468, 2743227, 3657636, 3962439, 5283252, 5486454, 7924878, 10972908, 11887317, 15849756, 23774634, 35661951, 47549268, 71323902, 142647804]

約数ペア:

[(1, 142647804), (2, 71323902), (3, 47549268), (4, 35661951), (6, 23774634), (9, 15849756), (12, 11887317), (13, 10972908), (18, 7924878), (26, 5486454), (27, 5283252), (36, 3962439), (39, 3657636), (52, 2743227), (53, 2691468), (54, 2641626), (71, 2009124), (78, 1828818), (81, 1761084), (106, 1345734), (108, 1320813), (117, 1219212), (142, 1004562), (156, 914409), (159, 897156), (162, 880542), (212, 672867), (213, 669708), (234, 609606), (243, 587028), (284, 502281), (318, 448578), (324, 440271), (351, 406404), (426, 334854), (468, 304803), (477, 299052), (486, 293514), (636, 224289), (639, 223236), (689, 207036), (702, 203202), (729, 195676), (852, 167427), (923, 154548), (954, 149526), (972, 146757), (1053, 135468), (1278, 111618), (1378, 103518), (1404, 101601), (1431, 99684), (1458, 97838), (1846, 77274), (1908, 74763), (1917, 74412), (2067, 69012), (2106, 67734), (2556, 55809), (2756, 51759), (2769, 51516), (2862, 49842), (2916, 48919), (3159, 45156), (3692, 38637), (3763, 37908), (3834, 37206), (4134, 34506), (4212, 33867), (4293, 33228), (5538, 25758), (5724, 24921), (5751, 24804), (6201, 23004), (6318, 22578), (7526, 18954), (7668, 18603), (8268, 17253), (8307, 17172), (8586, 16614), (9477, 15052), (11076, 12879), (11289, 12636), (11502, 12402)]