154208

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 312480

約数和(自身を除く): 158272

約数列:

[1, 2, 4, 8, 16, 32, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1264, 1952, 2528, 4819, 9638, 19276, 38552, 77104, 154208]

約数ペア:

[(1, 154208), (2, 77104), (4, 38552), (8, 19276), (16, 9638), (32, 4819), (61, 2528), (79, 1952), (122, 1264), (158, 976), (244, 632), (316, 488)]