131028534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 352235520

約数和(自身を除く): 221206986

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 167, 182, 234, 273, 334, 479, 501, 546, 819, 958, 1002, 1169, 1437, 1503, 1638, 2171, 2338, 2874, 3006, 3353, 3507, 4311, 4342, 6227, 6513, 6706, 7014, 8622, 10059, 10521, 12454, 13026, 15197, 18681, 19539, 20118, 21042, 30177, 30394, 37362, 39078, 43589, 45591, 56043, 60354, 79993, 87178, 91182, 112086, 130767, 136773, 159986, 239979, 261534, 273546, 392301, 479958, 559951, 719937, 784602, 1039909, 1119902, 1439874, 1679853, 2079818, 3119727, 3359706, 5039559, 6239454, 7279363, 9359181, 10079118, 14558726, 18718362, 21838089, 43676178, 65514267, 131028534]

約数ペア:

[(1, 131028534), (2, 65514267), (3, 43676178), (6, 21838089), (7, 18718362), (9, 14558726), (13, 10079118), (14, 9359181), (18, 7279363), (21, 6239454), (26, 5039559), (39, 3359706), (42, 3119727), (63, 2079818), (78, 1679853), (91, 1439874), (117, 1119902), (126, 1039909), (167, 784602), (182, 719937), (234, 559951), (273, 479958), (334, 392301), (479, 273546), (501, 261534), (546, 239979), (819, 159986), (958, 136773), (1002, 130767), (1169, 112086), (1437, 91182), (1503, 87178), (1638, 79993), (2171, 60354), (2338, 56043), (2874, 45591), (3006, 43589), (3353, 39078), (3507, 37362), (4311, 30394), (4342, 30177), (6227, 21042), (6513, 20118), (6706, 19539), (7014, 18681), (8622, 15197), (10059, 13026), (10521, 12454)]