156934239854

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{16649}}^1$

素因数の和:17313

約数の個数: 64

約数和(自身を含む): 285717196800

約数和(自身を除く): 128782956946

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 587, 1147, 1174, 2294, 4109, 8029, 8218, 16058, 16649, 18197, 21719, 33298, 36394, 43438, 116543, 127379, 152033, 233086, 254758, 304066, 516119, 616013, 673289, 1032238, 1232026, 1346578, 3612833, 4312091, 4713023, 7225666, 8624182, 9426046, 9772963, 19096403, 19545926, 38192806, 68410741, 133674821, 136821482, 267349642, 302961853, 361599631, 605923706, 723199262, 2120732971, 2531197417, 4241465942, 5062394834, 11209588561, 22419177122, 78467119927, 156934239854]

約数ペア:

[(1, 156934239854), (2, 78467119927), (7, 22419177122), (14, 11209588561), (31, 5062394834), (37, 4241465942), (62, 2531197417), (74, 2120732971), (217, 723199262), (259, 605923706), (434, 361599631), (518, 302961853), (587, 267349642), (1147, 136821482), (1174, 133674821), (2294, 68410741), (4109, 38192806), (8029, 19545926), (8218, 19096403), (16058, 9772963), (16649, 9426046), (18197, 8624182), (21719, 7225666), (33298, 4713023), (36394, 4312091), (43438, 3612833), (116543, 1346578), (127379, 1232026), (152033, 1032238), (233086, 673289), (254758, 616013), (304066, 516119)]