139318842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3687

約数の個数: 64

約数和(自身を含む): 328769280

約数和(自身を除く): 189450438

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2262, 2958, 3623, 6409, 7246, 10869, 12818, 19227, 21738, 38454, 47099, 61591, 94198, 105067, 123182, 141297, 184773, 210134, 282594, 315201, 369546, 630402, 800683, 1365871, 1601366, 1786139, 2402049, 2731742, 3572278, 4097613, 4804098, 5358417, 8195226, 10716834, 23219807, 46439614, 69659421, 139318842]

約数ペア:

[(1, 139318842), (2, 69659421), (3, 46439614), (6, 23219807), (13, 10716834), (17, 8195226), (26, 5358417), (29, 4804098), (34, 4097613), (39, 3572278), (51, 2731742), (58, 2402049), (78, 1786139), (87, 1601366), (102, 1365871), (174, 800683), (221, 630402), (377, 369546), (442, 315201), (493, 282594), (663, 210134), (754, 184773), (986, 141297), (1131, 123182), (1326, 105067), (1479, 94198), (2262, 61591), (2958, 47099), (3623, 38454), (6409, 21738), (7246, 19227), (10869, 12818)]