148839256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8009}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 294127200

約数和(自身を除く): 145287944

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 8009, 9292, 16018, 18584, 32036, 64072, 184207, 368414, 736828, 808909, 1473656, 1617818, 3235636, 6471272, 18604907, 37209814, 74419628, 148839256]

約数ペア:

[(1, 148839256), (2, 74419628), (4, 37209814), (8, 18604907), (23, 6471272), (46, 3235636), (92, 1617818), (101, 1473656), (184, 808909), (202, 736828), (404, 368414), (808, 184207), (2323, 64072), (4646, 32036), (8009, 18584), (9292, 16018)]