156981000474

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2833}}^1\times {\mathrm{34589}}^1$

素因数の和:37519

約数の個数: 48

約数和(自身を含む): 344078490600

約数和(自身を除く): 187097490126

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 2833, 5666, 8499, 16998, 25497, 34589, 50994, 69178, 103767, 207534, 252137, 311301, 504274, 622602, 756411, 1512822, 2269233, 3078421, 4538466, 6156842, 9235263, 18470526, 27705789, 55411578, 97990637, 195981274, 293971911, 587943822, 881915733, 1763831466, 8721166693, 17442333386, 26163500079, 52327000158, 78490500237, 156981000474]

約数ペア:

[(1, 156981000474), (2, 78490500237), (3, 52327000158), (6, 26163500079), (9, 17442333386), (18, 8721166693), (89, 1763831466), (178, 881915733), (267, 587943822), (534, 293971911), (801, 195981274), (1602, 97990637), (2833, 55411578), (5666, 27705789), (8499, 18470526), (16998, 9235263), (25497, 6156842), (34589, 4538466), (50994, 3078421), (69178, 2269233), (103767, 1512822), (207534, 756411), (252137, 622602), (311301, 504274)]