156869086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 262245600

約数和(自身を除く): 105376514

約数列:

[1, 2, 11, 22, 89, 113, 178, 226, 709, 979, 1243, 1418, 1958, 2486, 7799, 10057, 15598, 20114, 63101, 80117, 110627, 126202, 160234, 221254, 694111, 881287, 1388222, 1762574, 7130413, 14260826, 78434543, 156869086]

約数ペア:

[(1, 156869086), (2, 78434543), (11, 14260826), (22, 7130413), (89, 1762574), (113, 1388222), (178, 881287), (226, 694111), (709, 221254), (979, 160234), (1243, 126202), (1418, 110627), (1958, 80117), (2486, 63101), (7799, 20114), (10057, 15598)]