171137036

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 349036800

約数和(自身を除く): 177899764

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 211, 332, 349, 422, 581, 698, 844, 1162, 1396, 1477, 2324, 2443, 2954, 4886, 5908, 9772, 17513, 28967, 35026, 57934, 70052, 73639, 115868, 122591, 147278, 202769, 245182, 294556, 405538, 490364, 515473, 811076, 1030946, 2061892, 6112037, 12224074, 24448148, 42784259, 85568518, 171137036]

約数ペア:

[(1, 171137036), (2, 85568518), (4, 42784259), (7, 24448148), (14, 12224074), (28, 6112037), (83, 2061892), (166, 1030946), (211, 811076), (332, 515473), (349, 490364), (422, 405538), (581, 294556), (698, 245182), (844, 202769), (1162, 147278), (1396, 122591), (1477, 115868), (2324, 73639), (2443, 70052), (2954, 57934), (4886, 35026), (5908, 28967), (9772, 17513)]