138959795856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{413570821}}^1$

素因数の和:413570839

約数の個数: 40

約数和(自身を含む): 410262255424

約数和(自身を除く): 271302459568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 413570821, 827141642, 1240712463, 1654283284, 2481424926, 2894995747, 3308566568, 4962849852, 5789991494, 6617133136, 8684987241, 9925699704, 11579982988, 17369974482, 19851399408, 23159965976, 34739948964, 46319931952, 69479897928, 138959795856]

約数ペア:

[(1, 138959795856), (2, 69479897928), (3, 46319931952), (4, 34739948964), (6, 23159965976), (7, 19851399408), (8, 17369974482), (12, 11579982988), (14, 9925699704), (16, 8684987241), (21, 6617133136), (24, 5789991494), (28, 4962849852), (42, 3308566568), (48, 2894995747), (56, 2481424926), (84, 1654283284), (112, 1240712463), (168, 827141642), (336, 413570821)]