141945966

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{18911}}^1$

素因数の和:19061

約数の個数: 32

約数和(自身を含む): 317721600

約数和(自身を除く): 175775634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 18911, 37822, 56733, 113466, 170199, 340398, 510597, 1021194, 2628629, 5257258, 7885887, 15771774, 23657661, 47315322, 70972983, 141945966]

約数ペア:

[(1, 141945966), (2, 70972983), (3, 47315322), (6, 23657661), (9, 15771774), (18, 7885887), (27, 5257258), (54, 2628629), (139, 1021194), (278, 510597), (417, 340398), (834, 170199), (1251, 113466), (2502, 56733), (3753, 37822), (7506, 18911)]