139550892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 375689664

約数和(自身を除く): 236138772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 101, 102, 156, 202, 204, 221, 303, 404, 442, 521, 606, 663, 884, 1042, 1212, 1313, 1326, 1563, 1717, 2084, 2626, 2652, 3126, 3434, 3939, 5151, 5252, 6252, 6773, 6868, 7878, 8857, 10302, 13546, 15756, 17714, 20319, 20604, 22321, 26571, 27092, 35428, 40638, 44642, 52621, 53142, 66963, 81276, 89284, 105242, 106284, 115141, 133926, 157863, 210484, 230282, 267852, 315726, 345423, 460564, 631452, 684073, 690846, 894557, 1368146, 1381692, 1789114, 2052219, 2683671, 2736292, 3578228, 4104438, 5367342, 8208876, 10734684, 11629241, 23258482, 34887723, 46516964, 69775446, 139550892]

約数ペア:

[(1, 139550892), (2, 69775446), (3, 46516964), (4, 34887723), (6, 23258482), (12, 11629241), (13, 10734684), (17, 8208876), (26, 5367342), (34, 4104438), (39, 3578228), (51, 2736292), (52, 2683671), (68, 2052219), (78, 1789114), (101, 1381692), (102, 1368146), (156, 894557), (202, 690846), (204, 684073), (221, 631452), (303, 460564), (404, 345423), (442, 315726), (521, 267852), (606, 230282), (663, 210484), (884, 157863), (1042, 133926), (1212, 115141), (1313, 106284), (1326, 105242), (1563, 89284), (1717, 81276), (2084, 66963), (2626, 53142), (2652, 52621), (3126, 44642), (3434, 40638), (3939, 35428), (5151, 27092), (5252, 26571), (6252, 22321), (6773, 20604), (6868, 20319), (7878, 17714), (8857, 15756), (10302, 13546)]