139612158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 357527664

約数和(自身を除く): 217915506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 961, 1153, 1302, 1922, 1953, 2306, 2883, 3459, 3906, 5766, 6727, 6918, 8071, 8649, 10377, 13454, 16142, 17298, 20181, 20754, 24213, 35743, 40362, 48426, 60543, 71486, 72639, 107229, 121086, 145278, 214458, 250201, 321687, 500402, 643374, 750603, 1108033, 1501206, 2216066, 2251809, 3324099, 4503618, 6648198, 7756231, 9972297, 15512462, 19944594, 23268693, 46537386, 69806079, 139612158]

約数ペア:

[(1, 139612158), (2, 69806079), (3, 46537386), (6, 23268693), (7, 19944594), (9, 15512462), (14, 9972297), (18, 7756231), (21, 6648198), (31, 4503618), (42, 3324099), (62, 2251809), (63, 2216066), (93, 1501206), (126, 1108033), (186, 750603), (217, 643374), (279, 500402), (434, 321687), (558, 250201), (651, 214458), (961, 145278), (1153, 121086), (1302, 107229), (1922, 72639), (1953, 71486), (2306, 60543), (2883, 48426), (3459, 40362), (3906, 35743), (5766, 24213), (6727, 20754), (6918, 20181), (8071, 17298), (8649, 16142), (10377, 13454)]