153980516

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{1733}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 273590520

約数和(自身を除く): 119610004

約数列:

[1, 2, 4, 97, 194, 229, 388, 458, 916, 1733, 3466, 6932, 22213, 44426, 88852, 168101, 336202, 396857, 672404, 793714, 1587428, 38495129, 76990258, 153980516]

約数ペア:

[(1, 153980516), (2, 76990258), (4, 38495129), (97, 1587428), (194, 793714), (229, 672404), (388, 396857), (458, 336202), (916, 168101), (1733, 88852), (3466, 44426), (6932, 22213)]