29142162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 81095040

約数和(自身を除く): 51952878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 47, 49, 57, 63, 74, 94, 98, 111, 114, 126, 133, 141, 147, 171, 222, 259, 266, 282, 294, 329, 333, 342, 399, 423, 441, 518, 658, 666, 703, 777, 798, 846, 882, 893, 931, 987, 1197, 1406, 1554, 1739, 1786, 1813, 1862, 1974, 2109, 2303, 2331, 2394, 2679, 2793, 2961, 3478, 3626, 4218, 4606, 4662, 4921, 5217, 5358, 5439, 5586, 5922, 6251, 6327, 6909, 8037, 8379, 9842, 10434, 10878, 12173, 12502, 12654, 13818, 14763, 15651, 16074, 16317, 16758, 18753, 20727, 24346, 29526, 31302, 32634, 33041, 34447, 36519, 37506, 41454, 43757, 44289, 56259, 66082, 68894, 73038, 85211, 87514, 88578, 99123, 103341, 109557, 112518, 131271, 170422, 198246, 206682, 219114, 231287, 255633, 262542, 297369, 310023, 393813, 462574, 511266, 594738, 620046, 693861, 766899, 787626, 1387722, 1533798, 1619009, 2081583, 3238018, 4163166, 4857027, 9714054, 14571081, 29142162]

約数ペア:

[(1, 29142162), (2, 14571081), (3, 9714054), (6, 4857027), (7, 4163166), (9, 3238018), (14, 2081583), (18, 1619009), (19, 1533798), (21, 1387722), (37, 787626), (38, 766899), (42, 693861), (47, 620046), (49, 594738), (57, 511266), (63, 462574), (74, 393813), (94, 310023), (98, 297369), (111, 262542), (114, 255633), (126, 231287), (133, 219114), (141, 206682), (147, 198246), (171, 170422), (222, 131271), (259, 112518), (266, 109557), (282, 103341), (294, 99123), (329, 88578), (333, 87514), (342, 85211), (399, 73038), (423, 68894), (441, 66082), (518, 56259), (658, 44289), (666, 43757), (703, 41454), (777, 37506), (798, 36519), (846, 34447), (882, 33041), (893, 32634), (931, 31302), (987, 29526), (1197, 24346), (1406, 20727), (1554, 18753), (1739, 16758), (1786, 16317), (1813, 16074), (1862, 15651), (1974, 14763), (2109, 13818), (2303, 12654), (2331, 12502), (2394, 12173), (2679, 10878), (2793, 10434), (2961, 9842), (3478, 8379), (3626, 8037), (4218, 6909), (4606, 6327), (4662, 6251), (4921, 5922), (5217, 5586), (5358, 5439)]