170555476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 108

約数和(自身を含む): 397212480

約数和(自身を除く): 226657004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 169, 182, 196, 247, 266, 271, 338, 364, 494, 532, 542, 637, 676, 931, 988, 1084, 1183, 1274, 1729, 1862, 1897, 2366, 2548, 3211, 3458, 3523, 3724, 3794, 4732, 5149, 6422, 6916, 7046, 7588, 8281, 10298, 12103, 12844, 13279, 14092, 16562, 20596, 22477, 24206, 24661, 26558, 33124, 36043, 44954, 45799, 48412, 49322, 53116, 66937, 72086, 89908, 91598, 98644, 133874, 144172, 157339, 172627, 183196, 252301, 267748, 314678, 320593, 345254, 468559, 504602, 629356, 641186, 690508, 870181, 937118, 1009204, 1282372, 1740362, 1874236, 2244151, 3279913, 3480724, 4488302, 6091267, 6559826, 8976604, 12182534, 13119652, 24365068, 42638869, 85277738, 170555476]

約数ペア:

[(1, 170555476), (2, 85277738), (4, 42638869), (7, 24365068), (13, 13119652), (14, 12182534), (19, 8976604), (26, 6559826), (28, 6091267), (38, 4488302), (49, 3480724), (52, 3279913), (76, 2244151), (91, 1874236), (98, 1740362), (133, 1282372), (169, 1009204), (182, 937118), (196, 870181), (247, 690508), (266, 641186), (271, 629356), (338, 504602), (364, 468559), (494, 345254), (532, 320593), (542, 314678), (637, 267748), (676, 252301), (931, 183196), (988, 172627), (1084, 157339), (1183, 144172), (1274, 133874), (1729, 98644), (1862, 91598), (1897, 89908), (2366, 72086), (2548, 66937), (3211, 53116), (3458, 49322), (3523, 48412), (3724, 45799), (3794, 44954), (4732, 36043), (5149, 33124), (6422, 26558), (6916, 24661), (7046, 24206), (7588, 22477), (8281, 20596), (10298, 16562), (12103, 14092), (12844, 13279)]