156789507616

素因数分解:

$2^5\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{577043}}^1$

素因数の和:578273

約数の個数: 48

約数和(自身を含む): 353067833664

約数和(自身を除く): 196278326048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1213, 2426, 4852, 8491, 9704, 16982, 19408, 33964, 38816, 67928, 135856, 271712, 577043, 1154086, 2308172, 4039301, 4616344, 8078602, 9232688, 16157204, 18465376, 32314408, 64628816, 129257632, 699953159, 1399906318, 2799812636, 4899672113, 5599625272, 9799344226, 11199250544, 19598688452, 22398501088, 39197376904, 78394753808, 156789507616]

約数ペア:

[(1, 156789507616), (2, 78394753808), (4, 39197376904), (7, 22398501088), (8, 19598688452), (14, 11199250544), (16, 9799344226), (28, 5599625272), (32, 4899672113), (56, 2799812636), (112, 1399906318), (224, 699953159), (1213, 129257632), (2426, 64628816), (4852, 32314408), (8491, 18465376), (9704, 16157204), (16982, 9232688), (19408, 8078602), (33964, 4616344), (38816, 4039301), (67928, 2308172), (135856, 1154086), (271712, 577043)]