100878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 228096

約数和(自身を除く): 127218

約数列:

[1, 2, 3, 6, 17, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 258, 391, 731, 782, 989, 1173, 1462, 1978, 2193, 2346, 2967, 4386, 5934, 16813, 33626, 50439, 100878]

約数ペア:

[(1, 100878), (2, 50439), (3, 33626), (6, 16813), (17, 5934), (23, 4386), (34, 2967), (43, 2346), (46, 2193), (51, 1978), (69, 1462), (86, 1173), (102, 989), (129, 782), (138, 731), (258, 391)]