154490996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{11437}}^1$

素因数の和:11759

約数の個数: 24

約数和(自身を含む): 295923936

約数和(自身を除く): 141432940

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 6754, 11437, 13508, 22874, 45748, 125807, 251614, 503228, 3511159, 7022318, 14044636, 38622749, 77245498, 154490996]

約数ペア:

[(1, 154490996), (2, 77245498), (4, 38622749), (11, 14044636), (22, 7022318), (44, 3511159), (307, 503228), (614, 251614), (1228, 125807), (3377, 45748), (6754, 22874), (11437, 13508)]