156939698185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 204300288000

約数和(自身を除く): 47360589815

約数列:

[1, 5, 19, 67, 95, 127, 149, 335, 635, 745, 1273, 1303, 2413, 2831, 6365, 6515, 8509, 9983, 12065, 14155, 18923, 24757, 42545, 49915, 87301, 94615, 123785, 161671, 165481, 189677, 194147, 359537, 436505, 808355, 827405, 948385, 970735, 1267841, 1658719, 1797685, 3144139, 3688793, 6339205, 8293595, 11087227, 13007849, 15720695, 18443965, 24088979, 24656669, 55436135, 65039245, 120444895, 123283345, 210657313, 247149131, 468476711, 1053286565, 1235745655, 1651996823, 2342383555, 8259984115, 31387939637, 156939698185]

約数ペア:

[(1, 156939698185), (5, 31387939637), (19, 8259984115), (67, 2342383555), (95, 1651996823), (127, 1235745655), (149, 1053286565), (335, 468476711), (635, 247149131), (745, 210657313), (1273, 123283345), (1303, 120444895), (2413, 65039245), (2831, 55436135), (6365, 24656669), (6515, 24088979), (8509, 18443965), (9983, 15720695), (12065, 13007849), (14155, 11087227), (18923, 8293595), (24757, 6339205), (42545, 3688793), (49915, 3144139), (87301, 1797685), (94615, 1658719), (123785, 1267841), (161671, 970735), (165481, 948385), (189677, 827405), (194147, 808355), (359537, 436505)]