156981304506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{14690371}}^1$

素因数の和:14690526

約数の個数: 32

約数和(自身を含む): 340581584448

約数和(自身を除く): 183600279942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 14690371, 29380742, 44071113, 88142226, 190974823, 381949646, 572924469, 1145848938, 2012580827, 4025161654, 6037742481, 12075484962, 26163550751, 52327101502, 78490652253, 156981304506]

約数ペア:

[(1, 156981304506), (2, 78490652253), (3, 52327101502), (6, 26163550751), (13, 12075484962), (26, 6037742481), (39, 4025161654), (78, 2012580827), (137, 1145848938), (274, 572924469), (411, 381949646), (822, 190974823), (1781, 88142226), (3562, 44071113), (5343, 29380742), (10686, 14690371)]