137541768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 429649920

約数和(自身を除く): 292108152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 887, 923, 994, 1092, 1491, 1704, 1774, 1846, 1988, 2184, 2661, 2769, 2982, 3548, 3692, 3976, 5322, 5538, 5964, 6209, 6461, 7096, 7384, 10644, 11076, 11531, 11928, 12418, 12922, 18627, 19383, 21288, 22152, 23062, 24836, 25844, 34593, 37254, 38766, 46124, 49672, 51688, 62977, 69186, 74508, 77532, 80717, 92248, 125954, 138372, 149016, 155064, 161434, 188931, 242151, 251908, 276744, 322868, 377862, 440839, 484302, 503816, 645736, 755724, 818701, 881678, 968604, 1322517, 1511448, 1637402, 1763356, 1937208, 2456103, 2645034, 3274804, 3526712, 4912206, 5290068, 5730907, 6549608, 9824412, 10580136, 11461814, 17192721, 19648824, 22923628, 34385442, 45847256, 68770884, 137541768]

約数ペア:

[(1, 137541768), (2, 68770884), (3, 45847256), (4, 34385442), (6, 22923628), (7, 19648824), (8, 17192721), (12, 11461814), (13, 10580136), (14, 9824412), (21, 6549608), (24, 5730907), (26, 5290068), (28, 4912206), (39, 3526712), (42, 3274804), (52, 2645034), (56, 2456103), (71, 1937208), (78, 1763356), (84, 1637402), (91, 1511448), (104, 1322517), (142, 968604), (156, 881678), (168, 818701), (182, 755724), (213, 645736), (273, 503816), (284, 484302), (312, 440839), (364, 377862), (426, 322868), (497, 276744), (546, 251908), (568, 242151), (728, 188931), (852, 161434), (887, 155064), (923, 149016), (994, 138372), (1092, 125954), (1491, 92248), (1704, 80717), (1774, 77532), (1846, 74508), (1988, 69186), (2184, 62977), (2661, 51688), (2769, 49672), (2982, 46124), (3548, 38766), (3692, 37254), (3976, 34593), (5322, 25844), (5538, 24836), (5964, 23062), (6209, 22152), (6461, 21288), (7096, 19383), (7384, 18627), (10644, 12922), (11076, 12418), (11531, 11928)]