142655292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 420114240

約数和(自身を除く): 277458948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 156, 174, 207, 234, 261, 276, 299, 348, 377, 414, 457, 468, 522, 598, 667, 754, 828, 897, 914, 1044, 1131, 1196, 1334, 1371, 1508, 1794, 1828, 2001, 2262, 2668, 2691, 2742, 3393, 3588, 4002, 4113, 4524, 5382, 5484, 5941, 6003, 6786, 8004, 8226, 8671, 10511, 10764, 11882, 12006, 13253, 13572, 16452, 17342, 17823, 21022, 23764, 24012, 26013, 26506, 31533, 34684, 35646, 39759, 42044, 52026, 53012, 53469, 63066, 71292, 78039, 79518, 94599, 104052, 106938, 119277, 126132, 136643, 156078, 159036, 172289, 189198, 213876, 238554, 273286, 304819, 312156, 344578, 378396, 409929, 477108, 516867, 546572, 609638, 689156, 819858, 914457, 1033734, 1219276, 1229787, 1550601, 1639716, 1828914, 2067468, 2459574, 2743371, 3101202, 3657828, 3962647, 4919148, 5486742, 6202404, 7925294, 10973484, 11887941, 15850588, 23775882, 35663823, 47551764, 71327646, 142655292]

約数ペア:

[(1, 142655292), (2, 71327646), (3, 47551764), (4, 35663823), (6, 23775882), (9, 15850588), (12, 11887941), (13, 10973484), (18, 7925294), (23, 6202404), (26, 5486742), (29, 4919148), (36, 3962647), (39, 3657828), (46, 3101202), (52, 2743371), (58, 2459574), (69, 2067468), (78, 1828914), (87, 1639716), (92, 1550601), (116, 1229787), (117, 1219276), (138, 1033734), (156, 914457), (174, 819858), (207, 689156), (234, 609638), (261, 546572), (276, 516867), (299, 477108), (348, 409929), (377, 378396), (414, 344578), (457, 312156), (468, 304819), (522, 273286), (598, 238554), (667, 213876), (754, 189198), (828, 172289), (897, 159036), (914, 156078), (1044, 136643), (1131, 126132), (1196, 119277), (1334, 106938), (1371, 104052), (1508, 94599), (1794, 79518), (1828, 78039), (2001, 71292), (2262, 63066), (2668, 53469), (2691, 53012), (2742, 52026), (3393, 42044), (3588, 39759), (4002, 35646), (4113, 34684), (4524, 31533), (5382, 26506), (5484, 26013), (5941, 24012), (6003, 23764), (6786, 21022), (8004, 17823), (8226, 17342), (8671, 16452), (10511, 13572), (10764, 13253), (11882, 12006)]