156948420174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{281539}}^1$

素因数の和:282585

約数の個数: 64

約数和(自身を含む): 386714334720

約数和(自身を除く): 229765914546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1021, 2042, 3063, 6126, 7147, 13273, 14294, 21441, 26546, 39819, 42882, 79638, 92911, 185822, 278733, 281539, 557466, 563078, 844617, 1689234, 1970773, 3660007, 3941546, 5912319, 7320014, 10980021, 11824638, 21960042, 25620049, 51240098, 76860147, 153720294, 287451319, 574902638, 862353957, 1724707914, 2012159233, 3736867147, 4024318466, 6036477699, 7473734294, 11210601441, 12072955398, 22421202882, 26158070029, 52316140058, 78474210087, 156948420174]

約数ペア:

[(1, 156948420174), (2, 78474210087), (3, 52316140058), (6, 26158070029), (7, 22421202882), (13, 12072955398), (14, 11210601441), (21, 7473734294), (26, 6036477699), (39, 4024318466), (42, 3736867147), (78, 2012159233), (91, 1724707914), (182, 862353957), (273, 574902638), (546, 287451319), (1021, 153720294), (2042, 76860147), (3063, 51240098), (6126, 25620049), (7147, 21960042), (13273, 11824638), (14294, 10980021), (21441, 7320014), (26546, 5912319), (39819, 3941546), (42882, 3660007), (79638, 1970773), (92911, 1689234), (185822, 844617), (278733, 563078), (281539, 557466)]