145474134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3605

約数の個数: 64

約数和(自身を含む): 342558720

約数和(自身を除く): 197084586

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 3539, 6851, 7078, 10617, 13702, 20553, 21234, 41106, 46007, 60163, 92014, 109709, 120326, 138021, 180489, 219418, 276042, 329127, 360978, 658254, 782119, 1426217, 1564238, 1865053, 2346357, 2852434, 3730106, 4278651, 4692714, 5595159, 8557302, 11190318, 24245689, 48491378, 72737067, 145474134]

約数ペア:

[(1, 145474134), (2, 72737067), (3, 48491378), (6, 24245689), (13, 11190318), (17, 8557302), (26, 5595159), (31, 4692714), (34, 4278651), (39, 3730106), (51, 2852434), (62, 2346357), (78, 1865053), (93, 1564238), (102, 1426217), (186, 782119), (221, 658254), (403, 360978), (442, 329127), (527, 276042), (663, 219418), (806, 180489), (1054, 138021), (1209, 120326), (1326, 109709), (1581, 92014), (2418, 60163), (3162, 46007), (3539, 41106), (6851, 21234), (7078, 20553), (10617, 13702)]