153219434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{9587}}^1$

素因数の和:9781

約数の個数: 16

約数和(自身を含む): 235404576

約数和(自身を除く): 82185142

約数列:

[1, 2, 61, 122, 131, 262, 7991, 9587, 15982, 19174, 584807, 1169614, 1255897, 2511794, 76609717, 153219434]

約数ペア:

[(1, 153219434), (2, 76609717), (61, 2511794), (122, 1255897), (131, 1169614), (262, 584807), (7991, 19174), (9587, 15982)]