165146716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 348203520

約数和(自身を除く): 183056804

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 161, 202, 322, 404, 644, 707, 1414, 2323, 2539, 2828, 4646, 5078, 9292, 10156, 16261, 17773, 32522, 35546, 58397, 65044, 71092, 116794, 233588, 256439, 408779, 512878, 817558, 1025756, 1635116, 1795073, 3590146, 5898097, 7180292, 11796194, 23592388, 41286679, 82573358, 165146716]

約数ペア:

[(1, 165146716), (2, 82573358), (4, 41286679), (7, 23592388), (14, 11796194), (23, 7180292), (28, 5898097), (46, 3590146), (92, 1795073), (101, 1635116), (161, 1025756), (202, 817558), (322, 512878), (404, 408779), (644, 256439), (707, 233588), (1414, 116794), (2323, 71092), (2539, 65044), (2828, 58397), (4646, 35546), (5078, 32522), (9292, 17773), (10156, 16261)]