130202072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 333849600

約数和(自身を除く): 203647528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 71, 77, 88, 91, 104, 142, 143, 154, 182, 229, 284, 286, 308, 364, 458, 497, 568, 572, 616, 728, 781, 916, 923, 994, 1001, 1144, 1562, 1603, 1832, 1846, 1988, 2002, 2519, 2977, 3124, 3206, 3692, 3976, 4004, 5038, 5467, 5954, 6248, 6412, 6461, 7384, 8008, 10076, 10153, 10934, 11908, 12824, 12922, 16259, 17633, 20152, 20306, 20839, 21868, 23816, 25844, 32518, 32747, 35266, 40612, 41678, 43736, 51688, 65036, 65494, 70532, 71071, 81224, 83356, 113813, 130072, 130988, 141064, 142142, 166712, 178849, 211367, 227626, 229229, 261976, 284284, 357698, 422734, 455252, 458458, 568568, 715396, 845468, 910504, 916916, 1251943, 1430792, 1479569, 1690936, 1833832, 2325037, 2503886, 2959138, 4650074, 5007772, 5918276, 9300148, 10015544, 11836552, 16275259, 18600296, 32550518, 65101036, 130202072]

約数ペア:

[(1, 130202072), (2, 65101036), (4, 32550518), (7, 18600296), (8, 16275259), (11, 11836552), (13, 10015544), (14, 9300148), (22, 5918276), (26, 5007772), (28, 4650074), (44, 2959138), (52, 2503886), (56, 2325037), (71, 1833832), (77, 1690936), (88, 1479569), (91, 1430792), (104, 1251943), (142, 916916), (143, 910504), (154, 845468), (182, 715396), (229, 568568), (284, 458458), (286, 455252), (308, 422734), (364, 357698), (458, 284284), (497, 261976), (568, 229229), (572, 227626), (616, 211367), (728, 178849), (781, 166712), (916, 142142), (923, 141064), (994, 130988), (1001, 130072), (1144, 113813), (1562, 83356), (1603, 81224), (1832, 71071), (1846, 70532), (1988, 65494), (2002, 65036), (2519, 51688), (2977, 43736), (3124, 41678), (3206, 40612), (3692, 35266), (3976, 32747), (4004, 32518), (5038, 25844), (5467, 23816), (5954, 21868), (6248, 20839), (6412, 20306), (6461, 20152), (7384, 17633), (8008, 16259), (10076, 12922), (10153, 12824), (10934, 11908)]