308971154

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{15361}}^1$

素因数の和:15565

約数の個数: 16

約数和(自身を含む): 472842360

約数和(自身を除く): 163871206

約数列:

[1, 2, 89, 113, 178, 226, 10057, 15361, 20114, 30722, 1367129, 1735793, 2734258, 3471586, 154485577, 308971154]

約数ペア:

[(1, 308971154), (2, 154485577), (89, 3471586), (113, 2734258), (178, 1735793), (226, 1367129), (10057, 30722), (15361, 20114)]