171395028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{75571}}^1$

素因数の和:75594

約数の個数: 60

約数和(自身を含む): 512075872

約数和(自身を除く): 340680844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 75571, 151142, 226713, 302284, 453426, 528997, 680139, 906852, 1057994, 1360278, 1586991, 2040417, 2115988, 2720556, 3173982, 4080834, 4760973, 6121251, 6347964, 8161668, 9521946, 12242502, 14282919, 19043892, 24485004, 28565838, 42848757, 57131676, 85697514, 171395028]

約数ペア:

[(1, 171395028), (2, 85697514), (3, 57131676), (4, 42848757), (6, 28565838), (7, 24485004), (9, 19043892), (12, 14282919), (14, 12242502), (18, 9521946), (21, 8161668), (27, 6347964), (28, 6121251), (36, 4760973), (42, 4080834), (54, 3173982), (63, 2720556), (81, 2115988), (84, 2040417), (108, 1586991), (126, 1360278), (162, 1057994), (189, 906852), (252, 680139), (324, 528997), (378, 453426), (567, 302284), (756, 226713), (1134, 151142), (2268, 75571)]