58123128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 177408000

約数和(自身を除く): 119284872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 131, 133, 139, 152, 168, 228, 262, 266, 278, 393, 399, 417, 456, 524, 532, 556, 786, 798, 834, 917, 973, 1048, 1064, 1112, 1572, 1596, 1668, 1834, 1946, 2489, 2641, 2751, 2919, 3144, 3192, 3336, 3668, 3892, 4978, 5282, 5502, 5838, 7336, 7467, 7784, 7923, 9956, 10564, 11004, 11676, 14934, 15846, 17423, 18209, 18487, 19912, 21128, 22008, 23352, 29868, 31692, 34846, 36418, 36974, 52269, 54627, 55461, 59736, 63384, 69692, 72836, 73948, 104538, 109254, 110922, 127463, 139384, 145672, 147896, 209076, 218508, 221844, 254926, 345971, 382389, 418152, 437016, 443688, 509852, 691942, 764778, 1019704, 1037913, 1383884, 1529556, 2075826, 2421797, 2767768, 3059112, 4151652, 4843594, 7265391, 8303304, 9687188, 14530782, 19374376, 29061564, 58123128]

約数ペア:

[(1, 58123128), (2, 29061564), (3, 19374376), (4, 14530782), (6, 9687188), (7, 8303304), (8, 7265391), (12, 4843594), (14, 4151652), (19, 3059112), (21, 2767768), (24, 2421797), (28, 2075826), (38, 1529556), (42, 1383884), (56, 1037913), (57, 1019704), (76, 764778), (84, 691942), (114, 509852), (131, 443688), (133, 437016), (139, 418152), (152, 382389), (168, 345971), (228, 254926), (262, 221844), (266, 218508), (278, 209076), (393, 147896), (399, 145672), (417, 139384), (456, 127463), (524, 110922), (532, 109254), (556, 104538), (786, 73948), (798, 72836), (834, 69692), (917, 63384), (973, 59736), (1048, 55461), (1064, 54627), (1112, 52269), (1572, 36974), (1596, 36418), (1668, 34846), (1834, 31692), (1946, 29868), (2489, 23352), (2641, 22008), (2751, 21128), (2919, 19912), (3144, 18487), (3192, 18209), (3336, 17423), (3668, 15846), (3892, 14934), (4978, 11676), (5282, 11004), (5502, 10564), (5838, 9956), (7336, 7923), (7467, 7784)]