173943588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12253}}^1$

素因数の和:12293

約数の個数: 72

約数和(自身を含む): 502315968

約数和(自身を除く): 328372380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 12253, 14196, 24506, 36759, 49012, 73518, 85771, 147036, 159289, 171542, 257313, 318578, 343084, 477867, 514626, 637156, 955734, 1029252, 1115023, 1911468, 2070757, 2230046, 3345069, 4141514, 4460092, 6212271, 6690138, 8283028, 12424542, 13380276, 14495299, 24849084, 28990598, 43485897, 57981196, 86971794, 173943588]

約数ペア:

[(1, 173943588), (2, 86971794), (3, 57981196), (4, 43485897), (6, 28990598), (7, 24849084), (12, 14495299), (13, 13380276), (14, 12424542), (21, 8283028), (26, 6690138), (28, 6212271), (39, 4460092), (42, 4141514), (52, 3345069), (78, 2230046), (84, 2070757), (91, 1911468), (156, 1115023), (169, 1029252), (182, 955734), (273, 637156), (338, 514626), (364, 477867), (507, 343084), (546, 318578), (676, 257313), (1014, 171542), (1092, 159289), (1183, 147036), (2028, 85771), (2366, 73518), (3549, 49012), (4732, 36759), (7098, 24506), (12253, 14196)]