135878148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:535

約数の個数: 120

約数和(自身を含む): 409433024

約数和(自身を除く): 273554876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 181, 189, 252, 324, 331, 362, 378, 543, 567, 662, 724, 756, 993, 1086, 1134, 1267, 1324, 1629, 1986, 2172, 2268, 2317, 2534, 2979, 3258, 3801, 3972, 4634, 4887, 5068, 5958, 6516, 6951, 7602, 8937, 9268, 9774, 11403, 11916, 13902, 14661, 15204, 17874, 19548, 20853, 22806, 26811, 27804, 29322, 34209, 35748, 41706, 45612, 53622, 58644, 59911, 62559, 68418, 83412, 102627, 107244, 119822, 125118, 136836, 179733, 187677, 205254, 239644, 250236, 359466, 375354, 410508, 419377, 539199, 718932, 750708, 838754, 1078398, 1258131, 1617597, 1677508, 2156796, 2516262, 3235194, 3774393, 4852791, 5032524, 6470388, 7548786, 9705582, 11323179, 15097572, 19411164, 22646358, 33969537, 45292716, 67939074, 135878148]

約数ペア:

[(1, 135878148), (2, 67939074), (3, 45292716), (4, 33969537), (6, 22646358), (7, 19411164), (9, 15097572), (12, 11323179), (14, 9705582), (18, 7548786), (21, 6470388), (27, 5032524), (28, 4852791), (36, 3774393), (42, 3235194), (54, 2516262), (63, 2156796), (81, 1677508), (84, 1617597), (108, 1258131), (126, 1078398), (162, 838754), (181, 750708), (189, 718932), (252, 539199), (324, 419377), (331, 410508), (362, 375354), (378, 359466), (543, 250236), (567, 239644), (662, 205254), (724, 187677), (756, 179733), (993, 136836), (1086, 125118), (1134, 119822), (1267, 107244), (1324, 102627), (1629, 83412), (1986, 68418), (2172, 62559), (2268, 59911), (2317, 58644), (2534, 53622), (2979, 45612), (3258, 41706), (3801, 35748), (3972, 34209), (4634, 29322), (4887, 27804), (5068, 26811), (5958, 22806), (6516, 20853), (6951, 19548), (7602, 17874), (8937, 15204), (9268, 14661), (9774, 13902), (11403, 11916)]