130698568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 346752000

約数和(自身を除く): 216053432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 616, 728, 836, 859, 988, 1001, 1064, 1144, 1463, 1672, 1718, 1729, 1976, 2002, 2717, 2926, 3436, 3458, 4004, 5434, 5852, 6013, 6872, 6916, 8008, 9449, 10868, 11167, 11704, 12026, 13832, 16321, 18898, 19019, 21736, 22334, 24052, 32642, 37796, 38038, 44668, 48104, 65284, 66143, 75592, 76076, 78169, 89336, 114247, 122837, 130568, 132286, 152152, 156338, 179531, 212173, 228494, 245674, 264572, 312676, 359062, 424346, 456988, 491348, 529144, 625352, 718124, 848692, 859859, 913976, 982696, 1256717, 1436248, 1485211, 1697384, 1719718, 2333903, 2513434, 2970422, 3439436, 4667806, 5026868, 5940844, 6878872, 9335612, 10053736, 11881688, 16337321, 18671224, 32674642, 65349284, 130698568]

約数ペア:

[(1, 130698568), (2, 65349284), (4, 32674642), (7, 18671224), (8, 16337321), (11, 11881688), (13, 10053736), (14, 9335612), (19, 6878872), (22, 5940844), (26, 5026868), (28, 4667806), (38, 3439436), (44, 2970422), (52, 2513434), (56, 2333903), (76, 1719718), (77, 1697384), (88, 1485211), (91, 1436248), (104, 1256717), (133, 982696), (143, 913976), (152, 859859), (154, 848692), (182, 718124), (209, 625352), (247, 529144), (266, 491348), (286, 456988), (308, 424346), (364, 359062), (418, 312676), (494, 264572), (532, 245674), (572, 228494), (616, 212173), (728, 179531), (836, 156338), (859, 152152), (988, 132286), (1001, 130568), (1064, 122837), (1144, 114247), (1463, 89336), (1672, 78169), (1718, 76076), (1729, 75592), (1976, 66143), (2002, 65284), (2717, 48104), (2926, 44668), (3436, 38038), (3458, 37796), (4004, 32642), (5434, 24052), (5852, 22334), (6013, 21736), (6872, 19019), (6916, 18898), (8008, 16321), (9449, 13832), (10868, 12026), (11167, 11704)]