171787532

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{30223}}^1$

素因数の和:30270

約数の個数: 36

約数和(自身を含む): 361781280

約数和(自身を除く): 189993748

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 30223, 60446, 120892, 211561, 423122, 846244, 876467, 1480927, 1752934, 2961854, 3505868, 5923708, 6135269, 12270538, 24541076, 42946883, 85893766, 171787532]

約数ペア:

[(1, 171787532), (2, 85893766), (4, 42946883), (7, 24541076), (14, 12270538), (28, 6135269), (29, 5923708), (49, 3505868), (58, 2961854), (98, 1752934), (116, 1480927), (196, 876467), (203, 846244), (406, 423122), (812, 211561), (1421, 120892), (2842, 60446), (5684, 30223)]