156548119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 201237120

約数和(自身を除く): 44689001

約数列:

[1, 7, 13, 29, 91, 137, 203, 377, 433, 959, 1781, 2639, 3031, 3973, 5629, 12467, 12557, 27811, 39403, 51649, 59321, 87899, 163241, 361543, 415247, 771173, 1142687, 1720309, 5398211, 12042163, 22364017, 156548119]

約数ペア:

[(1, 156548119), (7, 22364017), (13, 12042163), (29, 5398211), (91, 1720309), (137, 1142687), (203, 771173), (377, 415247), (433, 361543), (959, 163241), (1781, 87899), (2639, 59321), (3031, 51649), (3973, 39403), (5629, 27811), (12467, 12557)]