161018906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 259891200

約数和(自身を除く): 98872294

約数列:

[1, 2, 23, 46, 59, 79, 118, 158, 751, 1357, 1502, 1817, 2714, 3634, 4661, 9322, 17273, 34546, 44309, 59329, 88618, 107203, 118658, 214406, 1019107, 1364567, 2038214, 2729134, 3500411, 7000822, 80509453, 161018906]

約数ペア:

[(1, 161018906), (2, 80509453), (23, 7000822), (46, 3500411), (59, 2729134), (79, 2038214), (118, 1364567), (158, 1019107), (751, 214406), (1357, 118658), (1502, 107203), (1817, 88618), (2714, 59329), (3634, 44309), (4661, 34546), (9322, 17273)]