155331190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{96479}}^1$

素因数の和:96516

約数の個数: 32

約数和(自身を含む): 333434880

約数和(自身を除く): 178103690

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 96479, 192958, 482395, 675353, 964790, 1350706, 2219017, 3376765, 4438034, 6753530, 11095085, 15533119, 22190170, 31066238, 77665595, 155331190]

約数ペア:

[(1, 155331190), (2, 77665595), (5, 31066238), (7, 22190170), (10, 15533119), (14, 11095085), (23, 6753530), (35, 4438034), (46, 3376765), (70, 2219017), (115, 1350706), (161, 964790), (230, 675353), (322, 482395), (805, 192958), (1610, 96479)]