150811388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1013}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 325940160

約数和(自身を除く): 175128772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 409, 818, 1013, 1636, 2026, 2863, 4052, 5317, 5726, 7091, 10634, 11452, 13169, 14182, 21268, 26338, 28364, 37219, 52676, 74438, 92183, 148876, 184366, 368732, 414317, 828634, 1657268, 2900219, 5386121, 5800438, 10772242, 11600876, 21544484, 37702847, 75405694, 150811388]

約数ペア:

[(1, 150811388), (2, 75405694), (4, 37702847), (7, 21544484), (13, 11600876), (14, 10772242), (26, 5800438), (28, 5386121), (52, 2900219), (91, 1657268), (182, 828634), (364, 414317), (409, 368732), (818, 184366), (1013, 148876), (1636, 92183), (2026, 74438), (2863, 52676), (4052, 37219), (5317, 28364), (5726, 26338), (7091, 21268), (10634, 14182), (11452, 13169)]