149591936

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{89899}}^1$

素因数の和:89926

約数の個数: 32

約数和(自身を含む): 320943000

約数和(自身を除く): 171351064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 89899, 179798, 359596, 719192, 1168687, 1438384, 2337374, 2876768, 4674748, 5753536, 9349496, 11507072, 18698992, 37397984, 74795968, 149591936]

約数ペア:

[(1, 149591936), (2, 74795968), (4, 37397984), (8, 18698992), (13, 11507072), (16, 9349496), (26, 5753536), (32, 4674748), (52, 2876768), (64, 2337374), (104, 1438384), (128, 1168687), (208, 719192), (416, 359596), (832, 179798), (1664, 89899)]