156946921922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1\times {\mathrm{3457}}^1$

素因数の和:4275

約数の個数: 64

約数和(自身を含む): 282398538240

約数和(自身を除く): 125451616318

約数列:

[1, 2, 7, 14, 23, 46, 161, 277, 322, 509, 554, 1018, 1939, 3457, 3563, 3878, 6371, 6914, 7126, 11707, 12742, 23414, 24199, 44597, 48398, 79511, 81949, 89194, 140993, 159022, 163898, 281986, 556577, 957589, 986951, 1113154, 1759613, 1915178, 1973902, 3242839, 3519226, 6485678, 6703123, 12317291, 13406246, 22024547, 22699873, 24634582, 40471099, 44049094, 45399746, 80942198, 154171829, 283297693, 308343658, 487412801, 566595386, 974825602, 3411889607, 6823779214, 11210494423, 22420988846, 78473460961, 156946921922]

約数ペア:

[(1, 156946921922), (2, 78473460961), (7, 22420988846), (14, 11210494423), (23, 6823779214), (46, 3411889607), (161, 974825602), (277, 566595386), (322, 487412801), (509, 308343658), (554, 283297693), (1018, 154171829), (1939, 80942198), (3457, 45399746), (3563, 44049094), (3878, 40471099), (6371, 24634582), (6914, 22699873), (7126, 22024547), (11707, 13406246), (12742, 12317291), (23414, 6703123), (24199, 6485678), (44597, 3519226), (48398, 3242839), (79511, 1973902), (81949, 1915178), (89194, 1759613), (140993, 1113154), (159022, 986951), (163898, 957589), (281986, 556577)]