153178014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2217

約数の個数: 48

約数和(自身を含む): 340235280

約数和(自身を除く): 187057266

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 121, 202, 242, 303, 363, 606, 726, 1111, 2089, 2222, 3333, 4178, 6267, 6666, 12221, 12534, 22979, 24442, 36663, 45958, 68937, 73326, 137874, 210989, 252769, 421978, 505538, 632967, 758307, 1265934, 1516614, 2320879, 4641758, 6962637, 13925274, 25529669, 51059338, 76589007, 153178014]

約数ペア:

[(1, 153178014), (2, 76589007), (3, 51059338), (6, 25529669), (11, 13925274), (22, 6962637), (33, 4641758), (66, 2320879), (101, 1516614), (121, 1265934), (202, 758307), (242, 632967), (303, 505538), (363, 421978), (606, 252769), (726, 210989), (1111, 137874), (2089, 73326), (2222, 68937), (3333, 45958), (4178, 36663), (6267, 24442), (6666, 22979), (12221, 12534)]