156721932

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{23789}}^1$

素因数の和:23863

約数の個数: 48

約数和(自身を含む): 412994400

約数和(自身を除く): 256272468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 23789, 47578, 71367, 95156, 142734, 214101, 285468, 428202, 642303, 856404, 1284606, 1451129, 2569212, 2902258, 4353387, 5804516, 8706774, 13060161, 17413548, 26120322, 39180483, 52240644, 78360966, 156721932]

約数ペア:

[(1, 156721932), (2, 78360966), (3, 52240644), (4, 39180483), (6, 26120322), (9, 17413548), (12, 13060161), (18, 8706774), (27, 5804516), (36, 4353387), (54, 2902258), (61, 2569212), (108, 1451129), (122, 1284606), (183, 856404), (244, 642303), (366, 428202), (549, 285468), (732, 214101), (1098, 142734), (1647, 95156), (2196, 71367), (3294, 47578), (6588, 23789)]