155280674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 252633600

約数和(自身を除く): 97352926

約数列:

[1, 2, 29, 31, 58, 62, 67, 134, 899, 1289, 1798, 1943, 2077, 2578, 3886, 4154, 37381, 39959, 60233, 74762, 79918, 86363, 120466, 172726, 1158811, 2317622, 2504527, 2677253, 5009054, 5354506, 77640337, 155280674]

約数ペア:

[(1, 155280674), (2, 77640337), (29, 5354506), (31, 5009054), (58, 2677253), (62, 2504527), (67, 2317622), (134, 1158811), (899, 172726), (1289, 120466), (1798, 86363), (1943, 79918), (2077, 74762), (2578, 60233), (3886, 39959), (4154, 37381)]