149233804

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 263949840

約数和(自身を除く): 114716036

約数列:

[1, 2, 4, 197, 229, 394, 458, 788, 827, 916, 1654, 3308, 45113, 90226, 162919, 180452, 189383, 325838, 378766, 651676, 757532, 37308451, 74616902, 149233804]

約数ペア:

[(1, 149233804), (2, 74616902), (4, 37308451), (197, 757532), (229, 651676), (394, 378766), (458, 325838), (788, 189383), (827, 180452), (916, 162919), (1654, 90226), (3308, 45113)]