127038834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 321242880

約数和(自身を除く): 194204046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 67, 73, 74, 78, 111, 117, 134, 146, 201, 219, 222, 234, 333, 351, 402, 438, 481, 603, 657, 666, 702, 871, 949, 962, 999, 1206, 1314, 1443, 1742, 1809, 1898, 1971, 1998, 2479, 2613, 2701, 2847, 2886, 3618, 3942, 4329, 4891, 4958, 5226, 5402, 5694, 7437, 7839, 8103, 8541, 8658, 9782, 12987, 14673, 14874, 15678, 16206, 17082, 22311, 23517, 24309, 25623, 25974, 29346, 32227, 35113, 44019, 44622, 47034, 48618, 51246, 63583, 64454, 66933, 70226, 72927, 88038, 96681, 105339, 127166, 132057, 133866, 145854, 180967, 190749, 193362, 210678, 264114, 290043, 316017, 361934, 381498, 542901, 572247, 580086, 632034, 870129, 948051, 1085802, 1144494, 1628703, 1716741, 1740258, 1896102, 2352571, 3257406, 3433482, 4705142, 4886109, 7057713, 9772218, 14115426, 21173139, 42346278, 63519417, 127038834]

約数ペア:

[(1, 127038834), (2, 63519417), (3, 42346278), (6, 21173139), (9, 14115426), (13, 9772218), (18, 7057713), (26, 4886109), (27, 4705142), (37, 3433482), (39, 3257406), (54, 2352571), (67, 1896102), (73, 1740258), (74, 1716741), (78, 1628703), (111, 1144494), (117, 1085802), (134, 948051), (146, 870129), (201, 632034), (219, 580086), (222, 572247), (234, 542901), (333, 381498), (351, 361934), (402, 316017), (438, 290043), (481, 264114), (603, 210678), (657, 193362), (666, 190749), (702, 180967), (871, 145854), (949, 133866), (962, 132057), (999, 127166), (1206, 105339), (1314, 96681), (1443, 88038), (1742, 72927), (1809, 70226), (1898, 66933), (1971, 64454), (1998, 63583), (2479, 51246), (2613, 48618), (2701, 47034), (2847, 44622), (2886, 44019), (3618, 35113), (3942, 32227), (4329, 29346), (4891, 25974), (4958, 25623), (5226, 24309), (5402, 23517), (5694, 22311), (7437, 17082), (7839, 16206), (8103, 15678), (8541, 14874), (8658, 14673), (9782, 12987)]